Refactor Docker setup and remove unused files

- Updated docker-compose.yml to rename backend and frontend container names for clarity.
- Added volume mappings for frontend and backend services to persist data.
- Removed obsolete files related to frequency response extraction, including Python scripts and output data files.
- Adjusted backend port configuration in main.py to align with new service architecture.
- Enhanced logging for file upload paths in models.py for better traceability.

frontend/build-and-deploy.bat

@@ -0,0 +1,47 @@
+@echo off
+chcp 65001 >nul
+echo ================================================
+echo 前端项目构建和部署脚本
+echo ================================================
+echo.
+
+cd /d "%~dp0"
+
+echo [1/3] 清理旧的构建文件...
+if exist dist (
+    rmdir /s /q dist
+    echo 已删除旧的 dist 目录
+)
+echo.
+
+echo [2/3] 安装依赖并构建项目...
+call pnpm install
+if errorlevel 1 (
+    echo.
+    echo ❌ 依赖安装失败，请检查网络连接
+    pause
+    exit /b 1
+)
+
+call pnpm build
+if errorlevel 1 (
+    echo.
+    echo ❌ 构建失败，请检查错误信息
+    pause
+    exit /b 1
+)
+echo.
+
+echo [3/3] 构建完成！
+echo.
+echo ================================================
+echo 构建产物位置：%~dp0dist
+echo ================================================
+echo.
+echo 下一步操作：
+echo 1. 将 dist 文件夹上传到服务器
+echo 2. 在服务器上运行：docker compose up -d
+echo 3. 访问：http://服务器 IP:8082
+echo.
+echo 文件已准备就绪，按任意键继续...
+pause >nul