Fix Rust borrow checker errors: event_type clone, Arc clone, leptess import

src-tauri/src/events.rs

@@ -64,9 +64,11 @@ impl EventBus {
         let mut subs = self.subscribers.lock().unwrap();
         let handlers = subs.entry(event_type.clone()).or_insert_with(Vec::new);
         
+        let event_type_for_handler = event_type.clone();
+        
         // Create a handler that emits to frontend
         let handler = Box::new(move |data: Value| {
-            debug!("Event {} dispatched to {}", event_type, handler_id);
+            debug!("Event {} dispatched to {}", event_type_for_handler, handler_id);
             // Frontend callback handled via Tauri events
         }) as EventHandler;
         

src-tauri/src/main.rs

@@ -89,8 +89,8 @@ fn main() {
             // Store in app state
             app.manage(event_bus);
             app.manage(settings);
-            app.manage(plugin_manager);
+            app.manage(plugin_manager.clone());
-            app.manage(hotkey_manager);
+            app.manage(hotkey_manager.clone());
             app.manage(plugin_api);
             
             // Setup main window

src-tauri/src/ocr/engine.rs

@@ -1,6 +1,6 @@
 use image::{DynamicImage, GrayImage, ImageBuffer, Luma};
 use imageproc::contrast::{stretch_contrast, threshold};
-use leptess::tesseract::TessBaseApi;
+use leptess::TessBaseApi;
 use std::collections::HashMap;
 use tracing::{debug, error, info};