feat: docker setup

Dockerfile.backend

@@ -1,23 +0,0 @@
-# Use node image
-FROM node:18-alpine
-
-# Set working directory in the container to /app
-WORKDIR /app
-
-# Copy only the package.json and package-lock.json first for caching
-COPY package.json package-lock.json ./
-
-# Install dependencies
-RUN npm install --production
-
-# Copy the entire project (core and backend code)
-COPY . .
-
-# Set the working directory to the backend folder
-WORKDIR /app/server
-
-# Expose the port the backend listens on
-EXPOSE 8080
-
-# Start the backend server
-CMD ["npm", "run", "start:server"]