fix: restore non-panel focus behavior (#42187)

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Samuel Attard <[email protected]>

shell/browser/native_window_mac.mm

@@ -425,20 +425,7 @@ void ReorderChildWindowAbove(NSWindow* child_window, NSWindow* other_window) {
  // If we're a panel window, we do not want to activate the app,
  // which enables Electron-apps to build Spotlight-like experiences.
  if (!IsPanel()) {
- // On macOS < Sonoma, "activateIgnoringOtherApps:NO" would not
- // activate apps if focusing a window that is inActive. That
- // changed with macOS Sonoma, which also deprecated
- // "activateIgnoringOtherApps".
- //
- // There's a slim chance we should have never called
- // activateIgnoringOtherApps, but we tried that many years ago
- // and saw weird focus bugs on other macOS versions. So, to make
- // this safe, we're gating by versions.
- if (@available(macOS 14.0, *)) {
- [[NSApplication sharedApplication] activate];
- } else {
- [[NSApplication sharedApplication] activateIgnoringOtherApps:NO];
- }
+ [[NSApplication sharedApplication] activateIgnoringOtherApps:NO];
  }
  [window_ makeKeyAndOrderFront:nil];
  } else {