Update README with Docker deployment instructions and bump version to 0.0.1-beta in package.json

.github/workflows/docker-publish.yml

@@ -0,0 +1,95 @@
+name: Build and Publish Docker Image
+
+on:
+  push:
+    tags:
+      - '*'
+    branches:
+      - main
+      - master
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version tag (e.g., V0.0.1-BETA)'
+        required: true
+        default: 'V0.0.1-BETA'
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Determine version tag
+        id: version
+        run: |
+          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
+            echo "tag=${{ github.event.inputs.version }}" >> $GITHUB_OUTPUT
+            echo "create_release=true" >> $GITHUB_OUTPUT
+          elif [[ "${{ github.ref }}" == refs/tags/* ]]; then
+            echo "tag=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
+            echo "create_release=true" >> $GITHUB_OUTPUT
+          else
+            echo "tag=latest" >> $GITHUB_OUTPUT
+            echo "create_release=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=${{ steps.version.outputs.tag }}
+            type=raw,value=latest,enable=${{ steps.version.outputs.tag == 'latest' }}
+
+      - 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 }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Create Release
+        if: steps.version.outputs.create_release == 'true'
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ steps.version.outputs.tag }}
+          name: Release ${{ steps.version.outputs.tag }}
+          body: |
+            ## Release ${{ steps.version.outputs.tag }}
+            
+            Docker image is available at:
+            - `${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.tag }}`
+            
+            ### Running the Docker image
+            
+            ```bash
+            docker run -d -p 80:80 ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.tag }}
+            ```
+            
+            The application will be available at http://localhost:80
+          prerelease: true
+          draft: false