Add new Frontend

frontend/Dockerfile.development

@@ -1,18 +1,32 @@
+# Development Dockerfile
 FROM node:18-alpine
 
+# Install curl for healthchecks
+RUN apk add --no-cache curl
+
+# Set working directory
 WORKDIR /app
 
-# Copy package files
+# Copy package files first (better caching)
 COPY package*.json ./
 
-# Install dependencies
+# Install all dependencies (including dev dependencies)
 RUN npm ci
 
-# Copy application files
+# Copy source code
 COPY . .
 
-# Expose port
+# Create non-root user for security
+RUN addgroup -g 1001 -S nodejs
+RUN adduser -S reactjs -u 1001
+USER reactjs
+
+# Expose port 3000 (Vite default)
 EXPOSE 3000
 
-# Start development server
-CMD ["npm", "run", "dev"]
+# Add healthcheck
+HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
+  CMD curl -f http://localhost:3000/ || exit 1
+
+# Start development server with host binding
+CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]