build docs

.github/workflows/build-docs.yml

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+name: Build ResMon Docs
+
+on:
+  push:
+    branches: []
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Log in to Docker Hub
+      uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Cache Docker layers
+      uses: actions/cache@v3
+      with:
+        path: /tmp/.buildx-cache
+        key: ${{ runner.os }}-buildx-${{ github.sha }}
+        restore-keys: |
+          ${{ runner.os }}-buildx-
+
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v3
+      with:
+        context: .
+        file: ./docker/Documentation.Dockerfile
+        push: true
+        tags: yertools/res-mon-docs:latest
+        labels: yertools/res-mon-docs
+        builder: ${{ steps.buildx.outputs.name }}
+        platforms: linux/amd64,linux/arm/v7,linux/arm64/v8
+        cache-from: type=local,src=/tmp/.buildx-cache
+        cache-to: type=local,dest=/tmp/.buildx-cache

docker/Documentation.Dockerfile

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+FROM node:18
+
+WORKDIR /usr/src/app
+
+COPY . .
+
+RUN npm install --production
+
+EXPOSE 8322
+CMD ["npx", "elm-doc-preview", "--no-browser", "--port", "8322"]