👷 [Add] A workflow for deploying docker image

.github/workflows/docker.yaml

@@ -0,0 +1,42 @@
+name: Docker Image Deploy to DockerHub
+
+on:
+    push:
+      branches: [main]
+    pull_request:
+      branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ secrets.DOCKER_USERNAME }}/yolo
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          context: docker
+          file: docker/Dockerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Image digest
+        run: echo ${{ steps.meta.outputs.digest }}