ci: only publish docker images on releases

Author: alukach

.github/workflows/publish-docker.yaml

@@ -1,12 +1,6 @@
 name: Publish Docker image
 
 on:
-  workflow_run:
-    workflows: ["CI/CD"]
-    types:
-      - completed
-    branches:
-      - main
   release:
     types: [published]
 
@@ -16,7 +10,6 @@ env:
 
 jobs:
   build-and-push:
-    if: ${{ github.event.workflow_run.conclusion == 'success' || github.event_name == 'release' }}
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -42,12 +35,8 @@ jobs:
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
-            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
-            type=semver,pattern={{version}}
-            type=sha,format=long
-            type=ref,event=branch
-            type=ref,event=tag
-            type=raw,value=${{ github.event.release.tag_name }},enable=${{ github.event_name == 'release' }}
+            type=raw,value=${{ github.event.release.tag_name }}
+            type=raw,value=latest,enable=${{ github.event.release.prerelease == false }}
 
       - name: Build and push Docker image
         uses: docker/build-push-action@v5