主要合入内容：

- 文件管理器分页加载、排序偏好、桌面表头排序、移动端排序菜单、Ctrl/Cmd+F搜索、Esc 关闭搜索、鼠标右滑返回上级。
- 移动端同步状态页、同步统计卡片、同步任务/累计统计事件、同步页布局更新。
- Android 相册同步默认路径改为 DCIM/Camera，下载路径改用 external_path。
- Rust sync-core 更新：Android 日志依赖、AlbumUpload/AlbumDownload、MirrorWcf 统计修复、Linux FUSE镜像挂载与读写同步支持。

- 依赖更新：external_path、fl_chart、pdfrx 升级，并修了 pdfrx 新版本的deprecated API。
- 新增文件包括：sort_options.dart、sync_page_android.dart、sync_stats_card.dart、platform/fuse.rs、sync_engine/fuse.rs。

native/sync-core/Cargo.toml

@@ -11,7 +11,7 @@ crate-type = ["cdylib", "lib"]
 flutter_rust_bridge = "=2.12.0"
 
 # 异步运行时
-tokio = { workspace = true }
+tokio = { workspace = true, features = ["signal"] }
 
 # HTTP
 reqwest = { version = "0.12", features = ["json", "stream", "rustls-tls"], default-features = false }
@@ -67,15 +67,20 @@ windows = { version = "0.58", optional = true }
 
 [target.'cfg(target_os = "linux")'.dependencies]
 sync-linux = { path = "../sync-linux", optional = true }
+fuser = { version = "0.15", optional = true }
+libc = { version = "0.2", optional = true }
 
 [target.'cfg(target_os = "android")'.dependencies]
 sync-android = { path = "../sync-android", optional = true }
 jni = { version = "0.21", optional = true }
+android_logger = "0.15"
+log = "0.4"
 
 [features]
 default = []
 windows-cfapi = ["sync-windows", "windows"]
 linux-notify = ["sync-linux"]
+linux-fuse = ["fuser", "libc"]
 android-media = ["sync-android", "jni"]
 event_sink_enabled = []