chore: deprecate v2 modules

packages/@sanity/base/README.md

@@ -1,3 +1,9 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
+
 # base
 
 Sanity plugin containing the base components and roles for a Sanity configuration

packages/@sanity/core/README.md

@@ -1,3 +1,9 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
+
 # @sanity/core
 
 Sanity core bundle, containing required packages for the development and build process

packages/@sanity/data-aspects/README.md

@@ -1,3 +1,9 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
+
 # @sanity/data-aspects
 
 Sanity plugin which controls how your data is presented.
@@ -6,7 +12,6 @@ Sanity plugin which controls how your data is presented.
 
 We'll re-design how control of data presentation is handed over to a sanity studio maintainer. Hang on for snake tornado.
 
-
 ## Usage
 
 Ensure you have data-aspects as a plugin in you Sanity installation. Either:

packages/@sanity/default-layout/README.md

@@ -1,5 +1,10 @@
-# default-layout
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
 
+# default-layout
 
 ## Sidecar
 
@@ -9,13 +14,12 @@ The Sidecar will be enabled in a Studio if there is an implementations of the pa
 
 An implementation of `part:@sanity/default-layout/sidecar` _must_ export these:
 
- - `SidecarToggleButton` React component. The button which will appear in the Navbar to toggle on/off the Sidecar
- - `SidecarLayout` React component. The content of the Sidecar (once it appears)
- - `isSidecarEnabled` Function. Call this to check if the Sidecar implementation is happy and good to go (typically, the sidecar impl. wants to verify if config is present)
+- `SidecarToggleButton` React component. The button which will appear in the Navbar to toggle on/off the Sidecar
+- `SidecarLayout` React component. The content of the Sidecar (once it appears)
+- `isSidecarEnabled` Function. Call this to check if the Sidecar implementation is happy and good to go (typically, the sidecar impl. wants to verify if config is present)
 
 If you need inspiration, the `@sanity/studio-hints` package is an implementation of this part.
 
-
 ### `part:@sanity/default-layout/sidecar-datastore`
 
 In addition, Sidecar relies on `part:@sanity/default-layout/sidecar-datastore`. This part already exists and shouldn't be overridden unless there's a good reason. This part exports:

packages/@sanity/default-login/README.md

@@ -1,3 +1,9 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
+
 # @sanity/default-login
 
 Let a user log into Sanity, and get access to the child content.

packages/@sanity/desk-tool/README.md

@@ -1,3 +1,9 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
+
 # desk-tool
 
 Tool for managing all sorts of content in a structured manner

packages/@sanity/field/README.md

@@ -0,0 +1,5 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.

packages/@sanity/form-builder/README.md

@@ -1,3 +1,9 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
+
 # Form Builder
 
 ## Disclaimer: Work in progress
@@ -11,29 +17,30 @@ Polymorphic arrays may only contain elements of one primitive type. Thus, this i
 ```json
 {
   "types": [
-   {
-    "name": "myType",
-    "type": "array",
-    "of": [
-      {"type": "string", "title": "Street"},
-      {"type": "string", "title": "E-mail"}
-    ]
-   }
+    {
+      "name": "myType",
+      "type": "array",
+      "of": [
+        {"type": "string", "title": "Street"},
+        {"type": "string", "title": "E-mail"}
+      ]
+    }
   ]
 }
 ```
 
 ## Terminology
 
 ### Type
+
 Types are the building blocks for your schema. A type defines the structure and behavior of your data model.
 
 There is a distiction between _primitive types_ and _container types_.
 
 A container type is a type that contains data of other types, e.g. `array` or `object`. A primitive type only represents one simple value, like the number `3` or the string `foobar`
 
-
 ### Field
+
 If you define an object type, you must also define its fields. E.g. if you are defining a `person` type, it may look like this:
 
 ```json
@@ -54,17 +61,19 @@ If you define an object type, you must also define its fields. E.g. if you are d
   ]
 }
 ```
+
 You cannot create an object type that has no fields. We haven't yet had the need for a `hash` type that can have arbitrary key => value pairs (where keys are strings and value can be anything), but will consider supporting it in the future.
 
 ## Input widgets
 
 All input fields must follow a simple convention based protocol.
 Every input field must:
- - Accept a `value` prop which is the field's value
- - Accept an `onChange` function as prop which is called whenever a value changes
 
+- Accept a `value` prop which is the field's value
+- Accept an `onChange` function as prop which is called whenever a value changes
 
 ## Schema
+
 When writing a schema, `type` is implicitly `object`, unless otherwise specified. You're not allowed to set type: 'object' (redundant definition).
 
 Only built-in types can take options. Below, `email.placeholder` is an option to `string` and `versions.of` is an option to `list`.
@@ -80,59 +89,57 @@ const schema = {
           name: 'email',
           type: 'string',
           title: 'E-mail address',
-          placeholder: 'murgh@example.com'
+          placeholder: 'murgh@example.com',
         },
         {
           name: 'profilePicture',
-          type: 'image'
-        }
-      ]
+          type: 'image',
+        },
+      ],
     },
     {
       name: 'image',
       fields: [
         {
           name: 'fullSizeUrl',
-          type: 'string'
+          type: 'string',
         },
         {
           name: 'aspectRatio',
-          type: 'number'
+          type: 'number',
         },
         {
           name: 'versions',
           type: 'list',
-          of: [{type: 'imageVersion'}]
-        }
-      ]
+          of: [{type: 'imageVersion'}],
+        },
+      ],
     },
     {
       name: 'imageVersion',
       fields: [
         {
           name: 'width',
-          type: 'number'
+          type: 'number',
         },
         {
           name: 'square',
-          type: 'boolean'
+          type: 'boolean',
         },
         {
           name: 'url',
-          type: 'string'
-        }
-      ]
-    }
-  ]
+          type: 'string',
+        },
+      ],
+    },
+  ],
 }
 ```
 
-
-
-
 ## Considerations / todo
- - Support for collaborative editing
- - Powerful validation rules
- - i18n
- - List item edit modality
- - Styling
+
+- Support for collaborative editing
+- Powerful validation rules
+- i18n
+- List item edit modality
+- Styling

packages/@sanity/imagetool/README.md

@@ -1,10 +1,15 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
+
 # The image tool used in sanity
 
 ## Getting started
 
     npm install --save @sanity/imagetool
 
-
 ## Usage
 
 ### ImageTool widget
@@ -20,18 +25,18 @@ class MyComponent extends React.Component {
         x: 0.4,
         y: 0.3,
         height: 0.6,
-        width: 0.4
+        width: 0.4,
       },
       crop: {
         left: 0.1,
         right: 0.2,
         top: 0.1,
         bottom: 0.21,
-      }
-    }
+      },
+    },
   }
 
-  handleImageToolchange = newValue => {
+  handleImageToolchange = (newValue) => {
     this.setState({value: newValue})
   }
 
@@ -52,14 +57,14 @@ class MyComponent extends React.Component {
 ### CSS style calculator
 
 ```js
-import calculateStyles from "@sanity/imagetool/calculateStyles";
+import calculateStyles from '@sanity/imagetool/calculateStyles'
 
 const styles = calculateStyles({
   hotspot: {
     x: 0.4,
     y: 0.3,
     height: 0.6,
-    width: 0.4
+    width: 0.4,
   },
   crop: {
     left: 0.1,
@@ -68,12 +73,12 @@ const styles = calculateStyles({
     bottom: 0.21,
   },
   image: {height: 100, width: 125},
-  container: {aspectRatio: 16/10},
+  container: {aspectRatio: 16 / 10},
   align: {
     x: 'left',
-    y: 'center'
-  }
-});
+    y: 'center',
+  },
+})
 ```
 
 returns an object with style objects that can be used with markup
@@ -108,6 +113,7 @@ returns an object with style objects that can be used with markup
 ```
 
 this can then be passed to jsx markup with the following structure:
+
 ```jsx
 <div style={styles.container}>
   <div style={styles.padding} />
@@ -118,4 +124,4 @@ this can then be passed to jsx markup with the following structure:
     />
   </div>
 </div>
-```
+```

packages/@sanity/initial-value-templates/README.md

@@ -0,0 +1,5 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.

packages/@sanity/plugin-loader/README.md

@@ -1,2 +1,9 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
+
 # plugin-loader
+
 Monkey-patches node's require algorithm to allow requiring of Sanity parts

packages/@sanity/production-preview/README.md

@@ -0,0 +1,5 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.

packages/@sanity/react-hooks/README.md

@@ -1,2 +1,7 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
 
 ## React hooks for Sanity Studio

packages/@sanity/resolver/README.md

@@ -1,3 +1,9 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.
+
 # resolver
 
 Resolves parts and plugins from a Sanity configuration

packages/@sanity/server/README.md

@@ -0,0 +1,5 @@
+# ⚠️ THIS PACKAGE IS DEPRECATED
+
+> This package is part of Sanity Studio v2, which has been superseded by **Sanity Studio v3**, the current major version released on Dec 7th, 2022. This package is no longer used/needed for Sanity Studio in its current version and will be retired on Dec 7th, 2023. The core packages for Sanity Studio v2 will only receive critical bug fixes until this date.
+>
+> Please head over to [the documentation for Sanity Studio v3](https://www.sanity.io/docs/sanity-studio) to learn more.