feat: auto-publish VSCode extension to marketplace on release

Author: codeitlikemiley

.github/workflows/release.yml

@@ -199,9 +199,9 @@ jobs:
 
   publish-vscode:
     name: Publish VSCode Extension
-    needs: [build-vscode-extension]
+    needs: [create-release]
     runs-on: ubuntu-latest
-    if: inputs.publish_vscode == true
+    if: startsWith(github.ref, 'refs/tags/v')
 
     steps:
       - name: Download VSCode extension
@@ -214,4 +214,9 @@ jobs:
         run: npm install -g vsce
 
       - name: Publish to marketplace
-        run: vsce publish --packagePath *.vsix --pat ${{ secrets.VSCE_TOKEN }}
+        if: ${{ secrets.VSCE_TOKEN != '' }}
+        run: vsce publish --packagePath *.vsix --pat ${{ secrets.VSCE_TOKEN }}
+        
+      - name: Skip marketplace publish
+        if: ${{ secrets.VSCE_TOKEN == '' }}
+        run: echo "⚠️ VSCE_TOKEN not set, skipping marketplace publish. Extension is available in GitHub release."