feat: update optimizations

lib/controller/bluetooth.dart

@@ -363,6 +363,27 @@ class BluetoothController {
     }
   }
 
+  Future<Result<void>> requestHighPerformanceConnection(
+    String deviceId,
+  ) async {
+    if (defaultTargetPlatform != TargetPlatform.android) {
+      return Ok(null);
+    }
+
+    try {
+      await _ble.requestConnectionPriority(
+        deviceId: deviceId,
+        priority: ConnectionPriority.highPerformance,
+      );
+      log.info('High-performance BLE connection requested for $deviceId');
+      return Ok(null);
+    } catch (e) {
+      return bail(
+        'Error requesting high-performance BLE connection for $deviceId: $e',
+      );
+    }
+  }
+
   Future<Result<void>> _requestInitialMtu(String deviceId) async {
     if (defaultTargetPlatform != TargetPlatform.android) {
       return Ok(null);