chore(publish): Refine GitHub Actions workflow

- Add a step to verify the release tag
- Add a step to publish the release
- Enhance the publish node step

.github/workflows/publish.yml

@@ -1,21 +1,106 @@
-name: Publish to Comfy registry
+name: Release and Publish to Comfy registry
 on:
   workflow_dispatch:
   push:
     branches:
       - main
     paths:
-      - "pyproject.toml"
+      - 'pyproject.toml'
 
 jobs:
   publish-node:
-    name: Publish Custom Node to registry
+    name: Release and Publish Custom Node to registry
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
         uses: actions/checkout@v4
-      - name: Publish Custom Node
-        uses: Comfy-Org/publish-node-action@main
+
+      - name: Get current version
+        id: current_version
+        run: |
+          echo "version=$(cat pyproject.toml | grep 'version =' | cut -d'=' -f2 | xargs)" >> $GITHUB_OUTPUT
+
+      - name: Check if tag exists
+        id: check-tag
+        uses: actions/github-script@v7
         with:
-          ## Add your own personal access token to your Github Repository secrets and reference it here.
-          personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }}
+          script: |
+            const tag = `v${{ steps.current_version.outputs.version }}`;
+            try {
+              await github.rest.repos.getReleaseByTag({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                tag
+              });
+              return true
+            } catch (error) {
+              console.error(error)
+              return false
+            }
+
+      - name: Assert tag v${{ steps.current_version.outputs.version }} is not exist
+        run: |
+          if [ ${{ steps.check-tag.outputs.result }} == true ]; then
+            echo "Tag exists, skipping release"
+            exit 1
+          fi
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Use Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+          cache: 'pnpm'
+
+      - name: Build and Package
+        run: |
+          pnpm install
+          pnpm run build
+          tar -czf dist.tar.gz py/ web/ __init__.py LICENSE pyproject.toml
+
+      - name: Create release draft
+        uses: softprops/action-gh-release@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          files: |
+            dist.tar.gz
+          name: ${{ steps.current_version.outputs.version }}
+          tag_name: v${{ steps.current_version.outputs.version }}
+          draft: true
+          make_latest: true
+
+      - name: Prepare publish custom node to registry
+        run: |
+          find . -maxdepth 1 ! -name '.' ! -name 'dist.tar.gz' ! -name '.git' -exec rm -rf {} +
+          tar -xzf dist.tar.gz
+          rm -rf dist.tar.gz
+
+      # - name: Publish Custom Node
+      #   uses: Comfy-Org/publish-node-action@main
+      #   with:
+      #     ## Add your own personal access token to your Github Repository secrets and reference it here.
+      #     personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }}
+      #
+      # Publish Custom Node
+      # Copy from Comfy-Org/publish-node-action@main
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'
+
+      - name: Install comfy-cli
+        shell: bash
+        run: |
+          pip install comfy-cli
+
+      - name: Publish Node
+        shell: bash
+        run: |
+          comfy --skip-prompt --no-enable-telemetry env
+          comfy node publish --token ${{ secrets.REGISTRY_ACCESS_TOKEN }}