Review fixes

Author: Niduank

macos/Onit/Accessibility/Notifications/AccessibilityNotificationsManager.swift

@@ -126,7 +126,7 @@ class AccessibilityNotificationsManager: ObservableObject {
                     if let element = unsafeElement {
                         self.handleSelectionChange(for: element)
                     } else {
-                        // wut
+                        HighlightedTextManager.shared.processSelectedText(nil)
                     }
                 }
             })

macos/Onit/PanelStateManager/Tethered/PanelStateTetheredManager.swift

@@ -6,7 +6,6 @@
 //
 
 @preconcurrency import AppKit
-import Accessibility
 import Combine
 import Defaults
 import PostHog

macos/Onit/UI/QuickEdit/QuickEditManager.swift

@@ -31,7 +31,6 @@ class QuickEditManager: ObservableObject, CaretPositionDelegate {
     private let windowController = QuickEditWindowController()
     private let hintWindowController = QuickEditHintWindowController()
     private let caretPositionManager = CaretPositionManager.shared
-    private let accessibilityManager = AccessibilityNotificationsManager.shared
     private let highlightedTextManager = HighlightedTextManager.shared
     private var cancellables = Set<AnyCancellable>()
     private var currentHintPosition: CGPoint?