Adding landing page

backend/Dockerfile.dev

@@ -0,0 +1,23 @@
+# Development Dockerfile for Express.js
+FROM node:18-alpine
+
+# Set working directory
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies (including dev dependencies)
+RUN npm install
+
+# Install nodemon globally for hot-reloading
+RUN npm install -g nodemon
+
+# Copy project files
+COPY . .
+
+# Expose port for Express server
+EXPOSE 3000
+
+# Start Express server with nodemon
+CMD ["nodemon", "server.js"]

backend/package.json

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+{
+  "name": "backend",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "commonjs"
+}