chore: introduce changesets (#263)

Author: ota-meshi

.changeset/README.md

@@ -0,0 +1,8 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets)
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md)

.changeset/config.json

@@ -0,0 +1,15 @@
+{
+  "$schema": "https://unpkg.com/@changesets/config/schema.json",
+  "changelog": [
+    "@svitejs/changesets-changelog-github-compact",
+    {
+      "repo": "eslint-community/eslint-plugin-es-x"
+    }
+  ],
+  "commit": false,
+  "linked": [],
+  "access": "public",
+  "baseBranch": "master",
+  "bumpVersionsWithWorkspaceProtocolOnly": true,
+  "ignore": []
+}

.github/workflows/NpmPublish.yml

@@ -0,0 +1,35 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - master
+
+permissions: {}
+
+jobs:
+  release:
+    # prevents this action from running on forks
+    if: github.repository == 'eslint-community/eslint-plugin-es-x'
+    permissions:
+      contents: write # to create release (changesets/action)
+      pull-requests: write # to create pull request (changesets/action)
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+      - name: Install Dependencies
+        run: npm install -f
+
+      - name: Create Release Pull Request or Publish to npm
+        id: changesets
+        uses: changesets/action@v1
+        with:
+          version: npm run changeset:version
+          publish: npm run changeset:publish
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/Release.yml

@@ -18,7 +18,9 @@
     "eslint-compat-utils": "^0.6.3"
   },
   "devDependencies": {
+    "@changesets/cli": "^2.29.2",
     "@clack/prompts": "^0.11.0",
+    "@svitejs/changesets-changelog-github-compact": "^1.2.0",
     "@typescript-eslint/parser": "^8.0.0",
     "env-cmd": "^10.1.0",
     "eslint": "^9.1.0",
@@ -64,9 +66,12 @@
     "update:config-docs": "node scripts/update-docs-configs",
     "resource-update:unicode-properties": "node scripts/update-unicode-properties",
     "preversion": "npm test",
-    "version": "env-cmd -e version run-s update:* && git add .",
+    "version": "npm run generate:version && git add .",
     "postversion": "git push && git push --tags",
-    "watch": "mocha tests/**/*.{js,mjs} --reporter progress --watch --growl"
+    "watch": "mocha tests/**/*.{js,mjs} --reporter progress --watch --growl",
+    "generate:version": "env-cmd -e version run-s update:*",
+    "changeset:version": "changeset version && npm run generate:version && git add --all",
+    "changeset:publish": "changeset publish"
   },
   "repository": {
     "type": "git",