fix: use pre-built frontend — skip build step on server

neode-ui/Dockerfile.web

@@ -1,33 +1,8 @@
-FROM node:22-alpine AS builder
-
-WORKDIR /app
-
-# Copy package files
-COPY neode-ui/package*.json ./
-
-# Install all dependencies (including dev)
-RUN npm install
-
-# Copy source code
-COPY neode-ui/ ./
-
-# Clean up backup files and large unused assets before build
-RUN find public/assets -name "*backup*" -type f -delete || true && \
-    find public/assets -name "*1.47mb*" -type f -delete || true && \
-    find public/assets -name "bg-*.mp4" -type f -delete || true
-
-# Build the Vue app (skip type checking, just build)
-ENV DOCKER_BUILD=true
-ENV NODE_ENV=production
-
-# Use npm script which handles build better
-RUN npm run build:docker || (echo "Build failed! Listing files:" && ls -la && echo "Checking vite config:" && cat vite.config.ts && exit 1)
-
-# Production stage
+# Pre-built frontend — no build step needed
 FROM nginx:alpine
 
-# Copy built files to nginx
-COPY --from=builder /app/dist /usr/share/nginx/html
+# Copy pre-built frontend
+COPY neode-ui/dist /usr/share/nginx/html
 
 # Copy AIUI pre-built dist
 COPY demo/aiui/ /usr/share/nginx/html/aiui/
@@ -37,9 +12,6 @@ COPY neode-ui/docker/nginx-demo.conf /etc/nginx/nginx.conf.template
 COPY neode-ui/docker/docker-entrypoint.sh /docker-entrypoint-custom.sh
 RUN chmod +x /docker-entrypoint-custom.sh
 
-
-# Expose port
 EXPOSE 80
 
-# Substitute ANTHROPIC_API_KEY at runtime, then start nginx
 ENTRYPOINT ["/docker-entrypoint-custom.sh"]