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/Cargo.lock

@@ -379,6 +379,16 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
+[[package]]
+name = "errno"
+version = "0.3.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
+dependencies = [
+ "libc",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "fallible-iterator"
 version = "0.3.0"
@@ -482,6 +492,22 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "fuser"
+version = "0.15.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53274f494609e77794b627b1a3cddfe45d675a6b2e9ba9c0fdc8d8eee2184369"
+dependencies = [
+ "libc",
+ "log",
+ "memchr",
+ "nix",
+ "page_size",
+ "pkg-config",
+ "smallvec",
+ "zerocopy",
+]
+
 [[package]]
 name = "futures"
 version = "0.3.32"
@@ -1194,6 +1220,18 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "nix"
+version = "0.29.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "71e2746dc3a24dd78b3cfcb7be93368c6de9963d30f43a6a73998a9cf4b17b46"
+dependencies = [
+ "bitflags 2.11.1",
+ "cfg-if",
+ "cfg_aliases",
+ "libc",
+]
+
 [[package]]
 name = "notify"
 version = "7.0.0"
@@ -1316,6 +1354,16 @@ dependencies = [
  "log",
 ]
 
+[[package]]
+name = "page_size"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30d5b2194ed13191c1999ae0704b7839fb18384fa22e49b57eeaa97d79ce40da"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.5"
@@ -1821,6 +1869,16 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
+[[package]]
+name = "signal-hook-registry"
+version = "1.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4db69cba1110affc0e9f7bcd48bbf87b3f4fc7c61fc9155afd4c469eb3d6c1b"
+dependencies = [
+ "errno",
+ "libc",
+]
+
 [[package]]
 name = "slab"
 version = "0.4.12"
@@ -1870,9 +1928,11 @@ dependencies = [
 name = "sync-android"
 version = "0.1.0"
 dependencies = [
+ "android_logger",
  "anyhow",
  "async-trait",
  "jni",
+ "log",
  "thiserror 2.0.18",
  "tokio",
  "tracing",
@@ -1882,6 +1942,7 @@ dependencies = [
 name = "sync-core"
 version = "0.1.0"
 dependencies = [
+ "android_logger",
  "anyhow",
  "async-trait",
  "bytes",
@@ -1889,10 +1950,13 @@ dependencies = [
  "dashmap 6.1.0",
  "filetime",
  "flutter_rust_bridge",
+ "fuser",
  "futures",
  "futures-util",
  "hex",
  "jni",
+ "libc",
+ "log",
  "mime_guess",
  "notify-debouncer-full",
  "once_cell",
@@ -2060,6 +2124,7 @@ dependencies = [
  "libc",
  "mio",
  "pin-project-lite",
+ "signal-hook-registry",
  "socket2",
  "tokio-macros",
  "windows-sys 0.61.2",