refactor: remove Node.js setup and version update steps from release workflow (#84)

.github/workflows/release.yml

@@ -13,34 +13,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-
-      - name: Update package.json version
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          # Extract version from tag (remove 'v' prefix)
-          TAG_VERSION=${GITHUB_REF#refs/tags/v}
-          echo "Updating package.json version to $TAG_VERSION"
-          
-          # Update package.json version field
-          sed -i "s/\"version\": \".*\"/\"version\": \"$TAG_VERSION\"/" package.json
-          
-          # Commit the change
-          git config --local user.email "action@github.com"
-          git config --local user.name "GitHub Action"
-          git add package.json
-          git commit -m "chore: update version to $TAG_VERSION [skip ci]"
-          
-          # Push using GITHUB_TOKEN for authentication
-          git remote set-url origin https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
-          git push origin HEAD:${GITHUB_REF#refs/tags/}
 
       - name: Release
         uses: softprops/action-gh-release@v2