docker & actions setup for dev

.dockerignore

@@ -0,0 +1,3 @@
+node_modules
+.env
+.git

.github/workflows/dev.yml

@@ -0,0 +1,35 @@
+name: Build and Push Image to GHCR
+
+on:
+  push:
+    branches:
+      - dev
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push to GHCR
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: ghcr.io/${{ github.repository }}:dev

Dockerfile

@@ -0,0 +1,6 @@
+FROM node:21-alpine
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+COPY . .
+CMD ["npx", "tsx", "src/server.ts"]