perf(kit): use granular Ionic controller imports

projects/kit/src/lib/auth/auth-guards.ts

@@ -2,7 +2,7 @@ import type { EnvironmentProviders } from '@angular/core';
 import { inject, InjectionToken, makeEnvironmentProviders, provideAppInitializer } from '@angular/core';
 import type { CanActivateFn, RouterStateSnapshot, UrlTree } from '@angular/router';
 import { Router } from '@angular/router';
-import { NavController } from '@ionic/angular';
+import { NavController } from '@ionic/angular/common';
 import type { Observable } from 'rxjs';
 import { of, throwError } from 'rxjs';
 import { catchError, map, mergeMap } from 'rxjs/operators';

projects/kit/src/lib/overlay/kit-auth-failed-alert.ts

@@ -1,4 +1,4 @@
-import type { AlertController } from '@ionic/angular';
+import type { AlertController } from '@ionic/angular/alert-controller';
 
 /**
  * Content for {@link kitPresentAuthFailedAlert}.

projects/kit/src/lib/overlay/kit-language-action-sheet.ts

@@ -1,4 +1,4 @@
-import { ActionSheetController } from '@ionic/angular';
+import { ActionSheetController } from '@ionic/angular/action-sheet-controller';
 
 /** One selectable language in {@link kitPresentLanguageActionSheet}. */
 export interface KitLanguageOption {

projects/kit/src/lib/overlay/kit-loading.controller.ts

@@ -1,6 +1,6 @@
 import { inject, Injectable } from '@angular/core';
 import type { LoadingOptions } from '@ionic/angular';
-import { LoadingController } from '@ionic/angular';
+import { LoadingController } from '@ionic/angular/loading-controller';
 
 const settledLoadingOperation = async (): Promise<void> => undefined;
 

projects/kit/src/lib/overlay/kit-maintenance.controller.ts

@@ -1,5 +1,5 @@
 import { inject, Injectable } from '@angular/core';
-import { AlertController } from '@ionic/angular';
+import { AlertController } from '@ionic/angular/alert-controller';
 
 /**
  * Content for {@link KitMaintenanceController.present}.

projects/kit/src/lib/overlay/kit-overlay.controller.ts

@@ -1,7 +1,10 @@
 import { inject, Injectable } from '@angular/core';
 import type { InputSignalWithTransform } from '@angular/core';
 import type { ModalOptions, PopoverOptions, ToastOptions } from '@ionic/angular';
-import { AlertController, ModalController, PopoverController, ToastController } from '@ionic/angular';
+import { AlertController } from '@ionic/angular/alert-controller';
+import { ModalController } from '@ionic/angular/modal-controller';
+import { PopoverController } from '@ionic/angular/popover-controller';
+import { ToastController } from '@ionic/angular/toast-controller';
 import type { PluginListenerHandle } from '@capacitor/core';
 import { Capacitor } from '@capacitor/core';
 import { Keyboard } from '@capacitor/keyboard';

projects/kit/src/lib/overlay/kit-reload-alert.controller.ts

@@ -1,5 +1,5 @@
 import { inject, Injectable } from '@angular/core';
-import { AlertController } from '@ionic/angular';
+import { AlertController } from '@ionic/angular/alert-controller';
 import { KIT_OVERLAY_CONFIG } from './overlay-config';
 
 /**