ci: update docker release workflow

.github/workflows/release-latest.yml

@@ -2,22 +2,36 @@ name: Release latest
 
 on:
   push:
-    branches:
-      - master
+    tags:
+      - "v*"
 
 jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
+
       - name: Checkout
         uses: actions/checkout@v3
+
       - name: Login to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: blossomlabs/swarm-batch-prometheus
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+
       - name: Build and push
         uses: docker/build-push-action@v4
         with:
           push: true
-          tags: blossomlabs/swarm-batch-prometheus:latest
+          tags: ${{ steps.meta_api.outputs.tags }}
+          labels: ${{ steps.meta_api.outputs.labels }}