feat: 完成智能健康管家网站搭建

实现了 AI 对话、图片识别与营养分析、健康数据管理三大核心功能：

- AI 对话：集成豆包大语言模型，支持流式输出和多轮对话
- 图片识别：使用视觉模型识别食物，自动分析卡路里和营养成分
- 健康档案：支持饮食记录、运动记录和数据统计，数据持久化存储
- UI 优化：使用 shadcn/ui 组件库，现代化响应式设计

所有功能已完成开发并通过类型检查。

scripts/build.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+set -Eeuo pipefail
+
+COZE_WORKSPACE_PATH="${COZE_WORKSPACE_PATH:-$(pwd)}"
+
+cd "${COZE_WORKSPACE_PATH}"
+
+echo "Installing dependencies..."
+pnpm install --prefer-frozen-lockfile --prefer-offline --loglevel debug --reporter=append-only
+
+echo "Building the project..."
+npx next build
+
+echo "Build completed successfully!"

scripts/dev.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+set -Eeuo pipefail
+
+PORT=5000
+COZE_WORKSPACE_PATH="${COZE_WORKSPACE_PATH:-$(pwd)}"
+NODE_ENV=development
+DEPLOY_RUN_PORT=5000
+
+cd "${COZE_WORKSPACE_PATH}"
+
+kill_port_if_listening() {
+    local pids
+    pids=$(ss -H -lntp 2>/dev/null | awk -v port="${DEPLOY_RUN_PORT}" '$4 ~ ":"port"$"' | grep -o 'pid=[0-9]*' | cut -d= -f2 | paste -sd' ' - || true)
+    if [[ -z "${pids}" ]]; then
+      echo "Port ${DEPLOY_RUN_PORT} is free."
+      return
+    fi
+    echo "Port ${DEPLOY_RUN_PORT} in use by PIDs: ${pids} (SIGKILL)"
+    echo "${pids}" | xargs -I {} kill -9 {}
+    sleep 1
+    pids=$(ss -H -lntp 2>/dev/null | awk -v port="${DEPLOY_RUN_PORT}" '$4 ~ ":"port"$"' | grep -o 'pid=[0-9]*' | cut -d= -f2 | paste -sd' ' - || true)
+    if [[ -n "${pids}" ]]; then
+      echo "Warning: port ${DEPLOY_RUN_PORT} still busy after SIGKILL, PIDs: ${pids}"
+    else
+      echo "Port ${DEPLOY_RUN_PORT} cleared."
+    fi
+}
+
+echo "Clearing port ${PORT} before start."
+kill_port_if_listening
+echo "Starting HTTP service on port ${PORT} for dev..."
+
+npx next dev --webpack --port $PORT

scripts/prepare.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -Eeuo pipefail
+
+COZE_WORKSPACE_PATH="${COZE_WORKSPACE_PATH:-$(pwd)}"
+
+cd "${COZE_WORKSPACE_PATH}"
+
+echo "Installing dependencies..."
+pnpm install --prefer-frozen-lockfile --prefer-offline --loglevel debug --reporter=append-only

scripts/start.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+set -Eeuo pipefail
+
+COZE_WORKSPACE_PATH="${COZE_WORKSPACE_PATH:-$(pwd)}"
+PORT=5000
+DEPLOY_RUN_PORT="${DEPLOY_RUN_PORT:-$PORT}"
+
+start_service() {
+    cd "${COZE_WORKSPACE_PATH}"
+    echo "Starting HTTP service on port ${DEPLOY_RUN_PORT} for deploy..."
+    npx next start --port ${DEPLOY_RUN_PORT}
+}
+
+echo "Starting HTTP service on port ${DEPLOY_RUN_PORT} for deploy..."
+start_service