Merge branch 'v5/improved-helper-plugin-bc' into next

Author: pwizla

docusaurus/docs/dev-docs/migration/v4-to-v5/breaking-changes.md

@@ -77,7 +77,7 @@ You can click on the description of any breaking change in the following tables
 | Description | Affects plugins | Handled by codemods |
 |-------------|-----------------|---------------------|
 | [Users & Permissions `register.allowedFields` defaults to `[]`](/dev-docs/migration/v4-to-v5/breaking-changes/register-allowed-fields) | No | ✅ Yes |
-| [The `helper-plugin` is deprecated](/dev-docs/migration/v4-to-v5/breaking-changes/helper-plugin-deprecated) | Yes | No |
+| [The `helper-plugin` is removed](/dev-docs/migration/v4-to-v5/breaking-changes/helper-plugin-deprecated) | Yes | 👷 Partly |
 | [`injectContentManagerComponent()` is removed in favor of `getPlugin('content-manager').injectComponent()`](/dev-docs/migration/v4-to-v5/breaking-changes/inject-content-manager-component) | Yes | No |
 | [Some Mailgun provider legacy variables are not supported](/dev-docs/migration/v4-to-v5/breaking-changes/mailgun-provider-variables) | Yes | No |
 | [The `lockIcon` property has been replaced by `licenseOnly`](/dev-docs/migration/v4-to-v5/breaking-changes/license-only) | Yes | No |

docusaurus/docs/dev-docs/migration/v4-to-v5/breaking-changes/helper-plugin-deprecated.md

@@ -1,7 +1,7 @@
 ---
-title: helper-plugin deprecated
-description: In Strapi 5, the `helper-plugin` is deprecated. A whole migration reference is available for plugin developers.
-sidebar_label: helper-plugin deprecated
+title: helper-plugin removed
+description: In Strapi 5, the `helper-plugin` is removed. A whole migration reference is available for plugin developers, and codemods will automatically handle some changes.
+sidebar_label: helper-plugin removed
 displayed_sidebar: devDocsMigrationV5Sidebar
 tags:
  - breaking changes
@@ -12,16 +12,16 @@ tags:
 import Intro from '/docs/snippets/breaking-change-page-intro.md'
 import MigrationIntro from '/docs/snippets/breaking-change-page-migration-intro.md'
 import YesPlugins from '/docs/snippets/breaking-change-affecting-plugins.md'
-import NoCodemods from '/docs/snippets/breaking-change-not-handled-by-codemod.md'
+import PartialCodemods from '/docs/snippets/breaking-change-partially-handled-by-codemod.md'
 
 # `helper-plugin` deprecated
 
-In Strapi 5, the `helper-plugin` is deprecated. A whole migration guide is available for plugin developers.
+In Strapi 5, the `helper-plugin` is removed. A whole migration reference is available for plugin developers, and codemods will automatically handle some changes.
 
  <Intro />
 
 <YesPlugins />
-<NoCodemods />
+<PartialCodemods />
 
 ## Breaking change description
 
@@ -47,4 +47,26 @@ The `helper-plugin` is deprecated.
 
 ## Migration
 
-Users should follow information found in the  extensive [migration guide](/dev-docs/migration/v4-to-v5/additional-resources/helper-plugin).
+Codemods handles some but not all of the changes. The following changes are handled:
+
+| Action                                      | Now handled in Strapi 5 by…                    |
+|---------------------------------------------|-------------------------------|
+| Change `AnErrorOccurred` import             | @strapi/strapi/admin           |
+| Replace `AnErrorOccurred` with `Page.Error` | @strapi/strapi/admin           |
+| Change `ConfirmDialog` import               | @strapi/strapi/admin           |
+| Change `getFetchClient` import              | @strapi/strapi/admin           |
+| Change `LoadingIndicatorPage` import        | @strapi/strapi/admin           |
+| Replace `LoadingIndicatorPage` with `Page.Loading` | @strapi/strapi/admin     |
+| Change `NoPermissions` import               | @strapi/strapi/admin           |
+| Replace `NoPermissions` with `Page.NoPermissions` | @strapi/strapi/admin    |
+| Change `translatedErrors` import            | @strapi/strapi/admin           |
+| Change `useFetchClient` import              | @strapi/strapi/admin           |
+| Change `useQueryParams` import              | @strapi/strapi/admin           |
+| Change `SearchURLQuery` import              | @strapi/strapi/admin           |
+| Change `DateTimePicker` import              | @strapi/design-system          |
+| Change `Status` import                      | @strapi/design-system          |
+| Change `useCallbackRef` import              | @strapi/design-system          |
+| Change `useCollator` import                 | @strapi/design-system          |
+| Change `useFilter` import                   | @strapi/design-system          |
+
+Users should refer to additional information found in the extensive [migration guide](/dev-docs/migration/v4-to-v5/additional-resources/helper-plugin) to ensure a smooth migration.

docusaurus/docs/dev-docs/migration/v4-to-v5/step-by-step.md

@@ -72,6 +72,10 @@ Strapi provides a tool to automate some parts of the upgrade to Strapi 5: the [u
   | [use-uid-for-config-namespace](https://github.com/strapi/strapi/blob/v5/main/packages/utils/upgrade/resources/codemods/5.0.0/use-uid-for-config-namespace.code.ts)                | Replace string dot format for config get/set/has with uid format for 'plugin' and 'api' namespace where possible | 
   | [utils-public-interface](https://github.com/strapi/strapi/blob/v5/main/packages/utils/upgrade/resources/codemods/5.0.0/utils-public-interface.code.ts)                            | Update utils to use the new public interface | 
 
+:::tip
+If you develop Strapi plugins, other codemods handle some aspects of the helper-plugin deprecation. See the [related breaking change](/dev-docs/migration/v4-to-v5/breaking-changes/helper-plugin-deprecated) for more information.
+:::
+
 2. Go over the changes made by the upgrade tool to **check if you have to manually complete some code updates**:
 
   Look for `__TODO__` automatically added to your code by the codemods. Some of them might have been added while migrating from the Entity Service API to the new Document Service API introduced in Strapi 5.