Add notifications to publish workflow

- Extract version from pyproject.toml for logging
- Log success message with version number
- Create GitHub issue on failure with details and link to workflow run

.github/workflows/publish.yml

@@ -21,8 +21,37 @@ jobs:
         uses: actions/checkout@v4
         with:
           submodules: true
+          
+      - name: Extract version from pyproject.toml
+        id: version
+        run: |
+          VERSION=$(grep -m1 'version = ' pyproject.toml | cut -d'"' -f2)
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          
       - name: Publish Custom Node
+        id: publish
         uses: Comfy-Org/publish-node-action@v1
         with:
-          ## Add your own personal access token to your Github Repository secrets and reference it here.
           personal_access_token: ${{ secrets.REGISTRY_ACCESS_TOKEN }}
+          
+      - name: Create success issue comment
+        if: success()
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const version = '${{ steps.version.outputs.version }}';
+            console.log(`✅ Successfully published version ${version} to ComfyUI Registry`);
+            
+      - name: Notify on failure
+        if: failure()
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const version = '${{ steps.version.outputs.version }}';
+            github.rest.issues.create({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              title: `🚨 Registry publish failed for v${version}`,
+              body: `The automated publish to ComfyUI Registry failed.\n\n**Version:** ${version}\n**Workflow run:** ${context.serverUrl}/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId}\n\nPlease check the workflow logs for details.`,
+              labels: ['bug', 'automation']
+            });