♻️ Replace bitsdojo_window with window_manager

macos/Runner/AppDelegate.swift

@@ -4,10 +4,25 @@ import FlutterMacOS
 @main
 class AppDelegate: FlutterAppDelegate {
   override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool {
-    return true
+    return false
   }
 
   override func applicationSupportsSecureRestorableState(_ app: NSApplication) -> Bool {
     return true
   }
+
+  override func applicationShouldHandleReopen(_ sender: NSApplication, hasVisibleWindows flag: Bool)
+    -> Bool
+  {
+    if !flag {
+      for window in NSApp.windows {
+        if !window.isVisible {
+          window.setIsVisible(true)
+        }
+        window.makeKeyAndOrderFront(self)
+        NSApp.activate(ignoringOtherApps: true)
+      }
+    }
+    return true
+  }
 }