chore(ci): sync workflows from vscode-ext-template

- ci.yml: bump actions/checkout and actions/setup-node v4 → v6, rename job to CI
- release.yml: bump actions to v6, add overwrite input, replace
  softprops/action-gh-release@v2 with gh CLI, read vsix name from package.json
- DEVELOPMENT.md: update Node.js prerequisite 18+ → 22+, reorder command table
- RELEASE.md: remove package-lock.json from git add, add overwrite usage note

Author: euxx

.github/workflows/ci.yml

@@ -8,15 +8,15 @@ on:
 
 jobs:
   ci:
-    name: Test and Lint
+    name: CI
     runs-on: ubuntu-latest
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 22
 

.github/workflows/release.yml

@@ -2,6 +2,11 @@ name: Release
 
 on:
   workflow_dispatch:
+    inputs:
+      overwrite:
+        description: Overwrite existing release if tag already exists
+        type: boolean
+        default: false
 
 jobs:
   release:
@@ -12,14 +17,16 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
-      - name: Read version from package.json
-        id: version
-        run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
+      - name: Read package info
+        id: pkg
+        run: |
+          echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
+          echo "name=$(node -p "require('./package.json').name")" >> $GITHUB_OUTPUT
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 22
 
@@ -30,12 +37,17 @@ jobs:
         run: npm run ci
 
       - name: Package extension
-        run: npx @vscode/vsce package --no-dependencies -o github-copilot-usage-${{ steps.version.outputs.version }}.vsix
+        run: npx @vscode/vsce package --no-dependencies -o ${{ steps.pkg.outputs.name }}-${{ steps.pkg.outputs.version }}.vsix
 
       - name: Create GitHub Release
-        uses: softprops/action-gh-release@v2
-        with:
-          tag_name: v${{ steps.version.outputs.version }}
-          name: v${{ steps.version.outputs.version }}
-          generate_release_notes: true
-          files: github-copilot-usage-${{ steps.version.outputs.version }}.vsix
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          TAG="v${{ steps.pkg.outputs.version }}"
+          if [[ "${{ inputs.overwrite }}" == "true" ]]; then
+            gh release delete "$TAG" --yes --cleanup-tag 2>/dev/null || true
+          fi
+          gh release create "$TAG" \
+            --title "$TAG" \
+            --generate-notes \
+            "${{ steps.pkg.outputs.name }}-${{ steps.pkg.outputs.version }}.vsix"

.gitignore

@@ -13,3 +13,6 @@ coverage/
 .idea/
 *.swp
 *.swo
+
+# Environment / secrets
+.env*

DEVELOPMENT.md

@@ -2,7 +2,7 @@
 
 ## Prerequisites
 
-- [Node.js](https://nodejs.org/) 18+
+- [Node.js](https://nodejs.org/) 22+
 - [VS Code](https://code.visualstudio.com/) with the Extension Development Host
 
 ## Setup
@@ -21,8 +21,8 @@ Open the project in VS Code and press **F5** to launch the Extension Development
 
 | Command                | Description                           |
 | ---------------------- | ------------------------------------- |
-| `npm run ci`           | Run all checks (test + lint + format) |
 | `npm test`             | Run tests (Vitest)                    |
+| `npm run ci`           | Run all checks (test + lint + format) |
 | `npm run lint`         | Lint code (ESLint)                    |
 | `npm run lint:fix`     | Lint and auto-fix                     |
 | `npm run format`       | Format code with Prettier             |

RELEASE.md

@@ -23,7 +23,7 @@
 4. Commit and push:
 
    ```bash
-   git add CHANGELOG.md package.json package-lock.json
+   git add CHANGELOG.md package.json
    git commit -m "chore: update version to vX.Y.Z"
    git push origin main
    ```
@@ -36,6 +36,12 @@
 
    This runs tests, packages the extension as `.vsix`, and creates a GitHub Release with the file attached.
 
+   To overwrite an existing release for the same version:
+
+   ```bash
+   gh workflow run release.yml -f overwrite=true
+   ```
+
 6. Verify the release:
 
    ```bash