change docker

docker/frontend/Dockerfile

@@ -1,19 +1,13 @@
-FROM node:18-alpine as builder
+# docker/frontend/Dockerfile
+FROM node:18-alpine as build
 
 WORKDIR /app
 
-# Copy package files
 COPY package*.json ./
-
-# Install dependencies
 RUN npm install
 
-# Copy source code
 COPY . .
-
-# Build the app
 RUN npm run build
 
-# Production stage
 FROM nginx:alpine
-COPY --from=builder /app/dist /usr/share/nginx/html
+COPY --from=build /app/dist /usr/share/nginx/html