Update docker-publish.yml

Author: igor-doist

.github/workflows/docker-publish.yml

@@ -1,8 +1,8 @@
 name: Build Docker Image
 
 on:
-  push:
-    branches: [ main ]
+    release:
+        types: [published]
 
 env:
   # Use docker.io for Docker Hub if empty
@@ -11,7 +11,7 @@ env:
   IMAGE_NAME: ${{ github.repository }}
 
 concurrency:
-    group: builder
+    group: docker-image-builder
     cancel-in-progress: true
 
 jobs: