Add docker build workflow

.github/workflows/build-docker.yml

@@ -0,0 +1,54 @@
+name: Build Docker
+
+on:
+  push:
+    branches:
+      - master
+      - feature/*
+    tags:
+      - '*'
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+  DOCKER_TAG: latest
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to GHCR
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set feature tag
+        if: ${{ startsWith(github.ref, 'refs/heads/feature/') }}
+        run: echo DOCKER_TAG=$(echo ${{ github.ref }} | sed 's|refs/heads/||g' | sed 's|/|-|g') >> ${GITHUB_ENV}
+
+      - name: Set versioned tag
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        run: echo DOCKER_TAG=$(echo ${{ github.ref }} | sed 's|refs/tags/||g') >> ${GITHUB_ENV}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}:${{ env.DOCKER_TAG }}
+          platforms: |
+            linux/amd64
+            linux/arm64