feat(ci): release composer package

Author: Goopil

.github/workflows/release.yml

@@ -138,6 +138,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     permissions:
       contents: write
+      packages: write
     steps:
       - name: Download artifacts
         uses: actions/download-artifact@v4
@@ -159,3 +160,45 @@ jobs:
           generate_release_notes: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  publish-composer-package:
+    needs: publish
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/')
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.2'
+          tools: composer
+
+      - name: Prepare composer package
+        run: |
+          cd php/composer-plugin
+          # Update package version to match the tag
+          TAG_NAME=${GITHUB_REF#refs/tags/}
+          TMP_VERSION=${TAG_NAME#v}
+          composer config version "${TMP_VERSION}"
+          
+      - name: Create composer package archive
+        run: |
+          cd php/composer-plugin
+          # Create package archive
+          tar -czf rabbit-rs-composer-plugin.tar.gz \
+              --exclude='.git' \
+              --exclude='vendor' \
+              --exclude='composer.lock' \
+              .
+              
+      - name: Upload composer package to release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: php/composer-plugin/rabbit-rs-composer-plugin.tar.gz
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}