fix(ivy): proper resolution of Enums in Component decorator (#27971)

Prior to this change Component decorator was resolving `encapsulation` value a bit incorrectly, which resulted in `encapsulation: NaN` in compiled code. Now we resolve the value as Enum memeber and throw if it's not the case. As a part of this update, the `changeDetection` field handling is also added, the resolution logic is the same as the one used for `encapsulation` field.

PR Close #27971

packages/compiler-cli/test/ngtsc/fake_core/index.ts

@@ -64,3 +64,15 @@ export interface SimpleChanges { [propName: string]: any; }
 
 export type ɵNgModuleDefWithMeta<ModuleT, DeclarationsT, ImportsT, ExportsT> = any;
 export type ɵDirectiveDefWithMeta<DirT, SelectorT, ExportAsT, InputsT, OutputsT, QueriesT> = any;
+
+export enum ViewEncapsulation {
+  Emulated = 0,
+  Native = 1,
+  None = 2,
+  ShadowDom = 3
+}
+
+export enum ChangeDetectionStrategy {
+  OnPush = 0,
+  Default = 1
+}