update dockerfile

deploy/docker/Dockerfile

@@ -1,10 +1,11 @@
+# Stage 1: Build
 FROM node:18-alpine AS builder
 
 # Set working directory
 WORKDIR /app
 
 # Copy package.json and package-lock.json
-COPY package.json ./
+COPY package.json package-lock.json ./
 
 # Install dependencies
 RUN npm install
@@ -13,9 +14,9 @@ RUN npm install
 COPY . .
 
 # Build the project
-RUN npm run start
+RUN npm run build
 
-# Final stage
+# Stage 2: Run
 FROM node:18-alpine
 
 # Set working directory
@@ -24,6 +25,9 @@ WORKDIR /app
 # Copy built files from builder
 COPY --from=builder /app ./
 
+# Install only production dependencies
+RUN npm ci --omit=dev
+
 # Expose the application port (sesuaikan dengan port yang digunakan di package.json)
 EXPOSE 8000