ci: standardize docker-build workflow (push + schedule only)

.gitea/workflows/docker-build.yaml

@@ -1,8 +1,6 @@
 name: Docker Build and Push
 
 on:
-  pull_request:
-    branches: [main]
   push:
     branches: [main]
   schedule:
@@ -21,7 +19,6 @@ jobs:
         uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4
 
       - name: Login to Docker Hub
-        if: github.event_name != 'pull_request'
         uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
@@ -33,27 +30,15 @@ jobs:
         with:
           images: jcabillot/mcp-ics
           tags: |
-            #type=ref,event=branch
-            #type=ref,event=pr
-            #type=sha
             type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
+            type=sha
 
       - name: Build and push
         uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7.2.0
         with:
           context: .
           file: pkg/Dockerfile
-          push: ${{ github.event_name != 'pull_request' }}
+          push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           pull: true
-
-      - name: Bump version and push tag
-        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-        uses: anothrNick/github-tag-action@4ed44965e0db8dab2b466a16da04aec3cc312fd8 # v1.75.0
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          DEFAULT_BUMP: patch
-          RELEASE_BRANCHES: main
-          WITH_V: true
-          GIT_API_TAGGING: false