feat(cloudbilling): update the api

#### cloudbilling:v1

The following keys were added:
- schemas.ProjectBillingInfo.properties.billingEnabled.readOnly (Total Keys: 1)
- schemas.ProjectBillingInfo.properties.name.readOnly (Total Keys: 1)
- schemas.ProjectBillingInfo.properties.projectId.readOnly (Total Keys: 1)

Author: yoshi-automation

docs/dyn/cloudbilling_v1.billingAccounts.projects.html

@@ -110,9 +110,9 @@ <h3>Method Details</h3>
   &quot;projectBillingInfo&quot;: [ # A list of `ProjectBillingInfo` resources representing the projects associated with the billing account.
     { # Encapsulation of billing information for a Google Cloud Console project. A project has at most one associated billing account at a time (but a billing account can be assigned to multiple projects).
       &quot;billingAccountName&quot;: &quot;A String&quot;, # The resource name of the billing account associated with the project, if any. For example, `billingAccounts/012345-567890-ABCDEF`.
-      &quot;billingEnabled&quot;: True or False, # True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.
-      &quot;name&quot;: &quot;A String&quot;, # The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.
-      &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don&#x27;t need to parse the `name` field to obtain a project ID. This field is read-only.
+      &quot;billingEnabled&quot;: True or False, # Output only. True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.
+      &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.
+      &quot;projectId&quot;: &quot;A String&quot;, # Output only. The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don&#x27;t need to parse the `name` field to obtain a project ID. This field is read-only.
     },
   ],
 }</pre>

docs/dyn/cloudbilling_v1.projects.html

@@ -105,9 +105,9 @@ <h3>Method Details</h3>
 
     { # Encapsulation of billing information for a Google Cloud Console project. A project has at most one associated billing account at a time (but a billing account can be assigned to multiple projects).
   &quot;billingAccountName&quot;: &quot;A String&quot;, # The resource name of the billing account associated with the project, if any. For example, `billingAccounts/012345-567890-ABCDEF`.
-  &quot;billingEnabled&quot;: True or False, # True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.
-  &quot;name&quot;: &quot;A String&quot;, # The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.
-  &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don&#x27;t need to parse the `name` field to obtain a project ID. This field is read-only.
+  &quot;billingEnabled&quot;: True or False, # Output only. True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.
+  &quot;projectId&quot;: &quot;A String&quot;, # Output only. The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don&#x27;t need to parse the `name` field to obtain a project ID. This field is read-only.
 }</pre>
 </div>
 
@@ -122,9 +122,9 @@ <h3>Method Details</h3>
 
 { # Encapsulation of billing information for a Google Cloud Console project. A project has at most one associated billing account at a time (but a billing account can be assigned to multiple projects).
   &quot;billingAccountName&quot;: &quot;A String&quot;, # The resource name of the billing account associated with the project, if any. For example, `billingAccounts/012345-567890-ABCDEF`.
-  &quot;billingEnabled&quot;: True or False, # True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.
-  &quot;name&quot;: &quot;A String&quot;, # The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.
-  &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don&#x27;t need to parse the `name` field to obtain a project ID. This field is read-only.
+  &quot;billingEnabled&quot;: True or False, # Output only. True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.
+  &quot;projectId&quot;: &quot;A String&quot;, # Output only. The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don&#x27;t need to parse the `name` field to obtain a project ID. This field is read-only.
 }
 
   x__xgafv: string, V1 error format.
@@ -137,9 +137,9 @@ <h3>Method Details</h3>
 
     { # Encapsulation of billing information for a Google Cloud Console project. A project has at most one associated billing account at a time (but a billing account can be assigned to multiple projects).
   &quot;billingAccountName&quot;: &quot;A String&quot;, # The resource name of the billing account associated with the project, if any. For example, `billingAccounts/012345-567890-ABCDEF`.
-  &quot;billingEnabled&quot;: True or False, # True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.
-  &quot;name&quot;: &quot;A String&quot;, # The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.
-  &quot;projectId&quot;: &quot;A String&quot;, # The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don&#x27;t need to parse the `name` field to obtain a project ID. This field is read-only.
+  &quot;billingEnabled&quot;: True or False, # Output only. True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.
+  &quot;projectId&quot;: &quot;A String&quot;, # Output only. The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don&#x27;t need to parse the `name` field to obtain a project ID. This field is read-only.
 }</pre>
 </div>
 

googleapiclient/discovery_cache/documents/cloudbilling.v1.json

@@ -521,7 +521,7 @@
       }
     }
   },
-  "revision": "20230605",
+  "revision": "20230616",
   "rootUrl": "https://cloudbilling.googleapis.com/",
   "schemas": {
     "AggregationInfo": {
@@ -935,15 +935,18 @@
           "type": "string"
         },
         "billingEnabled": {
-          "description": "True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.",
+          "description": "Output only. True if the project is associated with an open billing account, to which usage on the project is charged. False if the project is associated with a closed billing account, or no billing account at all, and therefore cannot use paid services. This field is read-only.",
+          "readOnly": true,
           "type": "boolean"
         },
         "name": {
-          "description": "The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.",
+          "description": "Output only. The resource name for the `ProjectBillingInfo`; has the form `projects/{project_id}/billingInfo`. For example, the resource name for the billing information for project `tokyo-rain-123` would be `projects/tokyo-rain-123/billingInfo`. This field is read-only.",
+          "readOnly": true,
           "type": "string"
         },
         "projectId": {
-          "description": "The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don't need to parse the `name` field to obtain a project ID. This field is read-only.",
+          "description": "Output only. The ID of the project that this `ProjectBillingInfo` represents, such as `tokyo-rain-123`. This is a convenience field so that you don't need to parse the `name` field to obtain a project ID. This field is read-only.",
+          "readOnly": true,
           "type": "string"
         }
       },

googleapiclient/discovery_cache/documents/cloudbilling.v1beta.json

@@ -170,7 +170,7 @@
       }
     }
   },
-  "revision": "20230605",
+  "revision": "20230616",
   "rootUrl": "https://cloudbilling.googleapis.com/",
   "schemas": {
     "CacheFillRegions": {