Bugfix: Fix MTP move not refreshing UI on Linux

- Bump `mtp-rs` to v0.9.1 — `handle_move_object` now emits `ObjectInfoChanged` events so the consumer's event loop can refresh affected directories
- Previously, the move handler updated the object tree silently without emitting events; on macOS this was masked by FSEvents latency, but on Linux inotify's dedup skipped the filesystem events

Author: vdavid

Cargo.lock

@@ -109,7 +109,7 @@ mime_guess = "2"
 
 [target.'cfg(any(target_os = "macos", target_os = "linux"))'.dependencies]
 # MTP (Android device) support via pure Rust implementation
-mtp-rs = "0.9.0"
+mtp-rs = "0.9.1"
 # USB hotplug detection for MTP device watcher
 nusb = "0.2.3"
 bytes = "1"