feat(transfer): persist reusable transfer tasks

src-tauri/src/commands/app_settings.rs

@@ -166,6 +166,19 @@ pub async fn save_saved_sql_editor_positions(
     state.storage.save_saved_sql_editor_positions(&positions).await
 }
 
+#[tauri::command]
+pub async fn load_transfer_task_library(state: State<'_, Arc<AppState>>) -> Result<Option<serde_json::Value>, String> {
+    state.storage.load_transfer_task_library().await
+}
+
+#[tauri::command]
+pub async fn save_transfer_task_library(
+    state: State<'_, Arc<AppState>>,
+    library: serde_json::Value,
+) -> Result<(), String> {
+    state.storage.save_transfer_task_library(&library).await
+}
+
 #[tauri::command]
 pub async fn load_native_debug_logs(app: AppHandle) -> Result<String, String> {
     let log_dir = app.path().app_log_dir().map_err(|e| e.to_string())?;