More error to toast migration

src/ui/Mobile/Apps/Terminal/TerminalKeyboard.tsx

@@ -90,6 +90,7 @@ export function TerminalKeyboard({onSendInput, onLayoutChange}: TerminalKeyboard
             }
         } catch (e) {
             console.error("Vibration failed:", e);
+            // Don't show toast for vibration failure as it's not critical
         }
 
         onSendInput(input);