update release CI

Author: hollesse

.github/workflows/release.yml

@@ -5,6 +5,29 @@ name: Release
 jobs:
   test:
     uses: remotemobprogramming/timer/.github/workflows/test.yml@main
+  dockerbuild:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Java JDK
+        uses: actions/setup-java@v3.5.1
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Docker Build
+        run: ./mvnw spring-boot:build-image
+      - name: Docker Tag
+        run: docker tag remotemobprogramming/mob-timer remotemobprogramming/mob-timer:${{ github.sha }}
+      - name: Docker Push Latest
+        run: docker push remotemobprogramming/mob-timer:latest
+      - name: Docker Push Tag
+        run: docker push remotemobprogramming/mob-timer:${{ github.sha }}
   deployment:
     needs: dockerbuild
     environment: production