fix: dockerfile

Author: hughlv

frontend/Dockerfile

@@ -32,12 +32,12 @@ WORKDIR /app
 RUN addgroup --system --gid 1001 nodejs \
   && adduser --system --uid 1001 nextjs --ingroup nodejs
 
-# Remember to copy build artifacts from the builder stage
-# Make sure these paths align with your build output directories
+# Copy necessary files from builder stage
 COPY --from=builder /app/.next ./.next
 COPY --from=builder /app/node_modules ./node_modules
 COPY --from=builder /app/package.json ./package.json
 COPY --from=builder /app/public ./public
+COPY --from=builder /app/src ./src
 
 USER nextjs