feat(ivy): support injection even if no injector present (#23345)

- Remove default injection value from `inject` / `directiveInject` since
  it is not possible to set using annotations.
- Module `Injector` is stored on `LView` instead of `LInjector` data
  structure because it can change only at `LView` level. (More efficient)
- Add `ngInjectableDef` to `IterableDiffers` so that existing tests can
  pass as well as enable `IterableDiffers` to be injectable without
  `Injector`

PR Close #23345

packages/core/src/change_detection/differs/iterable_differs.ts

@@ -6,8 +6,10 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
+import {InjectableDef, defineInjectable} from '../../di/defs';
 import {Optional, SkipSelf} from '../../di/metadata';
 import {StaticProvider} from '../../di/provider';
+import {DefaultIterableDifferFactory} from '../differs/default_iterable_differ';
 
 
 /**
@@ -135,6 +137,11 @@ export interface IterableDifferFactory {
  *
  */
 export class IterableDiffers {
+  static ngInjectableDef: InjectableDef<IterableDiffers> = defineInjectable({
+    providedIn: 'root',
+    factory: () => new IterableDiffers([new DefaultIterableDifferFactory()])
+  });
+
   /**
    * @deprecated v4.0.0 - Should be private
    */