Phase 2完成：Tauri管理工具开发 + Phase 1双虚拟目录实现

Phase 1成果：
- 数据库准备：demo.sqlite（117文件，5.07GB）
- 双虚拟Tree：demo_library_zh + demo_library_en
- 文件分类映射：258个节点（自动分类）

Phase 2成果：
- Tauri项目初始化：完整项目结构
- 7个管理模块：安装/配置/诊断/管理/健康/监控/文件浏览
- 7个Rust Commands：完整后端逻辑（约3000行）
- 7个Vue页面：完整前端UI（约2000行）
- Vite build修复：Rolldown外部化配置成功
- 前端构建成功：dist目录生成

总体进度：90%完成（约5000行代码）

markbase-tauri/src-tauri/Cargo.toml

@@ -0,0 +1,30 @@
+[package]
+name = "markbase-tauri"
+version = "0.1.0"
+description = "Momentry Display Engine - A Tauri-based desktop application for MarkBase management"
+authors = ["Momentry"]
+license = "MIT"
+repository = ""
+default-run = "markbase-tauri"
+edition = "2021"
+rust-version = "1.60"
+
+[workspace]
+
+[build-dependencies]
+tauri-build = { version = "1.5.6", features = [] }
+
+[dependencies]
+serde_json = "1.0"
+serde = { version = "1.0", features = ["derive"] }
+tauri = { version = "1.8.3", features = ["fs-all", "path-all", "http-all", "shell-all"] }
+tokio = { version = "1.0", features = ["full"] }
+sqlx = { version = "0.7", features = ["runtime-tokio", "sqlite"] }
+sysinfo = "0.30"
+dirs = "5.0"
+chrono = { version = "0.4", features = ["serde"] }
+anyhow = "1.0"
+thiserror = "1.0"
+
+[features]
+custom-protocol = [ "tauri/custom-protocol" ]