Update publish-docker-image.yml

trigger on workflow_dispatch

.github/workflows/publish-docker-image.yml

@@ -2,13 +2,7 @@ name: Build and Publish Docker Image
 
 # refer to https://github.com/actions/starter-workflows/blob/main/ci/docker-publish.yml 
 
-on:
-  # Trigger the workflow on push or pull request,
-  # but only for the main branch
-  push:
-    branches:
-      - main
-      - dev
+on: workflow_dispatch
 
 env:
   # Use docker.io for Docker Hub if empty
@@ -62,4 +56,4 @@ jobs:
           context: .
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          labels: ${{ steps.meta.outputs.labels }}