add docker + debug

frontend/Dockerfile

@@ -0,0 +1,18 @@
+FROM node:16-alpine
+
+WORKDIR /app
+
+# Copy package.json and package-lock.json
+COPY package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy the rest of the application
+COPY . .
+
+# Expose port 8012
+EXPOSE 8012
+
+# Start the application
+CMD ["npm", "run", "serve"]