Add automatic demo update on latest tag builds

- Modify build workflow to trigger demo update when 'tag as latest' is enabled
- Update demo workflow to listen for repository dispatch events
- Demo updates automatically after successful latest tag builds

Author: codebude

.github/workflows/docker-build.yml

@@ -76,4 +76,13 @@ jobs:
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
         build-args: |
-          VERSION=${{ steps.version-tag.outputs.tag }}
+          VERSION=${{ steps.version-tag.outputs.tag }}
+
+    - name: Trigger demo update
+      if: inputs.tag_as_latest == true
+      run: |
+        curl -X POST \
+          -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+          -H "Accept: application/vnd.github.v3+json" \
+          https://api.github.com/repos/${{ github.repository }}/dispatches \
+          -d '{"event_type": "deploy-demo"}'

.github/workflows/update-demo.yml

@@ -2,6 +2,8 @@ name: Update Live Demo
 
 on:
   workflow_dispatch:
+  repository_dispatch:
+    types: [deploy-demo]
 
 jobs:
   deploy: