refactor(core): rename precompile into entryComponents.

Part of #10043

BREAKING CHANGE:
- `@Component.precompile` was renamed to `@Component.entryComponents`
  (old property still works but is deprecated)
- `ANALYZE_FOR_PRECOMPILE` was renamed to `ANALYZE_FOR_ENTRY_COMPONENTS` (no deprecations)

modules/playground/src/web_workers/router/index_common.ts

@@ -31,7 +31,7 @@ export const ROUTES = [
 @NgModule({
   imports: [WorkerAppModule, RouterModule],
   providers: [provideRoutes(ROUTES), WORKER_APP_LOCATION_PROVIDERS, {provide: LocationStrategy, useClass: HashLocationStrategy}],
-  precompile: [App],
+  entryComponents: [App],
   declarations: [App, Start, Contact, About]
 })
 export class AppModule {