feat(dialogflow): update the api

#### dialogflow:v2

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowV2InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)

#### dialogflow:v2beta1

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowV2beta1InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)

#### dialogflow:v3

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)

#### dialogflow:v3beta1

The following keys were added:
- schemas.GoogleCloudDialogflowCxV3InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)
- schemas.GoogleCloudDialogflowCxV3beta1InputAudioConfig.properties.optOutConformerModelMigration.type (Total Keys: 1)

docs/dyn/dialogflow_v2.projects.agent.environments.users.sessions.html

@@ -154,6 +154,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],

docs/dyn/dialogflow_v2.projects.agent.sessions.html

@@ -154,6 +154,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],

docs/dyn/dialogflow_v2.projects.locations.agent.environments.users.sessions.html

@@ -154,6 +154,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],

docs/dyn/dialogflow_v2.projects.locations.agent.sessions.html

@@ -154,6 +154,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],

docs/dyn/dialogflow_v2beta1.projects.agent.environments.users.sessions.html

@@ -158,6 +158,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],

docs/dyn/dialogflow_v2beta1.projects.agent.sessions.html

@@ -158,6 +158,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],

docs/dyn/dialogflow_v2beta1.projects.conversations.participants.html

@@ -130,6 +130,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],

docs/dyn/dialogflow_v2beta1.projects.locations.agent.environments.users.sessions.html

@@ -158,6 +158,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],

docs/dyn/dialogflow_v2beta1.projects.locations.agent.sessions.html

@@ -158,6 +158,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],

docs/dyn/dialogflow_v2beta1.projects.locations.conversations.participants.html

@@ -130,6 +130,7 @@ <h3>Method Details</h3>
       &quot;languageCode&quot;: &quot;A String&quot;, # Required. The language of the supplied audio. Dialogflow does not do translations. See [Language Support](https://cloud.google.com/dialogflow/docs/reference/language) for a list of the currently supported language codes. Note that queries in the same session do not necessarily need to specify the same language.
       &quot;model&quot;: &quot;A String&quot;, # Optional. Which Speech model to select for the given request. For more information, see [Speech models](https://cloud.google.com/dialogflow/es/docs/speech-models).
       &quot;modelVariant&quot;: &quot;A String&quot;, # Which variant of the Speech model to use.
+      &quot;optOutConformerModelMigration&quot;: True or False, # If `true`, the request will opt out for STT conformer model migration. This field will be deprecated once force migration takes place in June 2024.
       &quot;phraseHints&quot;: [ # A list of strings containing words and phrases that the speech recognizer should recognize with higher likelihood. See [the Cloud Speech documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) for more details. This field is deprecated. Please use [`speech_contexts`]() instead. If you specify both [`phrase_hints`]() and [`speech_contexts`](), Dialogflow will treat the [`phrase_hints`]() as a single additional [`SpeechContext`]().
         &quot;A String&quot;,
       ],