build the docker image automatically

.github/workflows/ci-build.yml

@@ -42,4 +42,27 @@ jobs:
       run: ./gradlew copyModels
     - name: Build entity-fishing with Gradle
       working-directory: entity-fishing
-      run: ./gradlew build -x test
+      run: ./gradlew build -x test
+
+
+  docker-build:
+    needs: [ build ]
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Create more disk space
+        run: sudo rm -rf /usr/share/dotnet && sudo rm -rf /opt/ghc && sudo rm -rf "/usr/local/share/boost" && sudo rm -rf "$AGENT_TOOLSDIRECTORY"
+      - uses: actions/checkout@v4
+      - name: Build and push
+        id: docker_build
+        uses: mr-smithers-excellent/docker-build-push@v6
+        with:
+          dockerfile: Dockerfile
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+          image: lfoppiano/entity-fishing
+          registry: docker.io
+          pushImage: false
+          tags: latest-develop
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}