feat: Add Docker and GitHub Actions for CI/CD

.github/workflows/docker-publish.yml

@@ -0,0 +1,40 @@
+name: Publish Docker Image to GitHub Packages
+
+# Run this workflow on every push to the main branch
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-latest
+
+    # Grant permissions for the GITHUB_TOKEN to push to the GitHub Container Registry
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to the GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}```