feat: deprecate migrate package (#2313)

.cz-config.js

@@ -18,7 +18,7 @@ module.exports = {
     scopes: [],
     // sort type values in asc
     types: [
-        { value: 'ast', name: 'ast:		init, migrate, add, etc' },
+        { value: 'ast', name: 'ast:		init, add, etc' },
         { value: 'break', name: 'break:	Changes that break the behaviour of the cli' },
         { value: 'chore', name: 'chore:	Updating deps, docs, linting, etc' },
         { value: 'cli', name: 'cli:		Core CLI things' },

README.md

@@ -57,7 +57,7 @@ Thus, webpack CLI provides different commands for many common tasks.
 
 -   [`webpack-cli init`](./packages/init/README.md#webpack-cli-init) - Create a new webpack configuration.
 -   [`webpack-cli info`](./packages/info/README.md#webpack-cli-info) - Returns information related to the local environment.
--   [`webpack-cli migrate`](./packages/migrate/README.md#webpack-cli-migrate) - Migrate project from one version to another.
+-   [`webpack-cli migrate`](https://www.npmjs.com/package/@webpack-cli/migrate) - Migrate project from one version to another.
 -   [`webpack-cli plugin`](./packages/generators#generators) - Initiate new plugin project.
 -   [`webpack-cli loader`](./packages/generators#generators) - Initiate new loader project.
 -   [`webpack-cli serve`](./packages/serve/README.md#webpack-cli-serve) - Use webpack with a development server that provides live reloading.

package.json

@@ -63,6 +63,7 @@
     "@types/node": "^14.14.6",
     "@typescript-eslint/eslint-plugin": "^2.34.0",
     "@typescript-eslint/parser": "^2.34.0",
+    "@webpack-cli/migrate": "^1.1.2",
     "colorette": "^1.2.1",
     "commitlint": "^11.0.0",
     "commitlint-config-cz": "^0.13.2",

packages/README.md

@@ -16,7 +16,7 @@ This folder is the collection of those packages.
 1. [generators](https://github.com/webpack/webpack-cli/tree/master/packages/generators)
 2. [info](https://github.com/webpack/webpack-cli/tree/master/packages/info)
 3. [init](https://github.com/webpack/webpack-cli/tree/master/packages/init)
-4. [migrate](https://github.com/webpack/webpack-cli/tree/master/packages/migrate)
+4. [migrate](https://www.npmjs.com/package/@webpack-cli/migrate)
 5. [serve](https://github.com/webpack/webpack-cli/tree/master/packages/serve)
 6. [utils](https://github.com/webpack/webpack-cli/tree/master/packages/utils)
 7. [webpack-cli](https://github.com/webpack/webpack-cli/tree/master/packages/webpack-cli)