fix(docker): use simpler single-stage Dockerfile

- Add Dockerfile.simple with single-stage build

- Update woodpecker to use Dockerfile.simple

- Remove multi-stage complexity

.woodpecker.yml

@@ -8,7 +8,7 @@ steps:
     settings:
       registry: docker-registry.registry.svc.cluster.local:5000
       repo: docker-registry.registry.svc.cluster.local:5000/nxtgauge-admin-solid
-      dockerfile: Dockerfile
+      dockerfile: Dockerfile.simple
       tags:
         - ${CI_COMMIT_SHA}
         - latest

Dockerfile.simple

@@ -0,0 +1,31 @@
+FROM node:20-slim
+
+WORKDIR /app
+
+# Skip browser downloads
+ENV PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1
+ENV CYPRESS_INSTALL_BINARY=0
+
+# Install dependencies
+RUN apt-get update && apt-get install -y python3 make g++ && rm -rf /var/lib/apt/lists/*
+
+# Copy package files
+COPY package*.json ./
+RUN npm ci --legacy-peer-deps
+
+# Copy all source files
+COPY . .
+
+# Create env file
+RUN echo "GATEWAY_URL=http://localhost:9100" > .env
+
+# Build
+ENV NODE_OPTIONS="--max-old-space-size=4096"
+RUN npm run build
+
+ENV PORT=9202
+ENV HOST=0.0.0.0
+
+EXPOSE 9102
+
+CMD ["node", ".output/server/index.mjs"]