Update maven-docker.yml

bugfix - docker image tag

.github/workflows/maven-docker.yml

@@ -10,15 +10,25 @@ name: Java CI with Maven and Docker
 
 on:
   push:
-    branches: [ "main" ]
-
+    branches:
+      - 'main'
+    tags:
+      - 'v*.*.*'
 jobs:
   build:
 
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v3
+    - name: Docker meta
+      id: meta
+      uses: docker/metadata-action@v4
+      with:
+        # list of Docker images to use as base name for tags
+        images: |
+          keke125/pixel-art-filter-web
+          ghcr.io/keke125/pixel-art-filter-web
     - name: Set up JDK 17
       uses: actions/setup-java@v3
       with:
@@ -39,5 +49,7 @@ jobs:
     - name: Build and push
       uses: docker/build-push-action@v4
       with:
-        push: true
-        tags: user/app:$(date +%s)
+        context: .
+        push: ${{ github.event_name != 'pull_request' }}
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}