refactor(core): move the code to avoid circular dependencies (#46685)

This commit refactors the code to move some functions around to avoid circular dependencies in TS imports. The newly added functions are now located in the `packages/core/src/render3/component.ts` file (instead of `packages/core/src/render3/component_ref.ts`), which is a better place for them anyway.

PR Close #46685

goldens/public-api/core/index.md

@@ -317,8 +317,8 @@ export interface ContentChildrenDecorator {
 
 // @public
 export function createComponent<C>(component: Type<C>, options: {
-    hostElement?: Element;
     environmentInjector: EnvironmentInjector;
+    hostElement?: Element;
     elementInjector?: Injector;
     projectableNodes?: Node[][];
 }): ComponentRef<C>;

packages/core/src/core.ts

@@ -37,7 +37,7 @@ export * from './core_render3_private_export';
 export {SecurityContext} from './sanitization/security';
 export {Sanitizer} from './sanitization/sanitizer';
 export {createNgModule, createNgModuleRef, createEnvironmentInjector} from './render3/ng_module_ref';
-export {createComponent, reflectComponentType, ComponentMirror} from './render3/component_ref';
+export {createComponent, reflectComponentType, ComponentMirror} from './render3/component';
 
 import {global} from './util/global';
 if (typeof ngDevMode !== 'undefined' && ngDevMode) {

packages/core/src/linker/component_factory_resolver.ts

@@ -6,12 +6,10 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Injector} from '../di/injector';
 import {Type} from '../interface/type';
 import {stringify} from '../util/stringify';
 
-import {ComponentFactory, ComponentRef} from './component_factory';
-import {NgModuleRef} from './ng_module_factory';
+import {ComponentFactory} from './component_factory';
 
 export function noComponentFactoryError(component: Function) {
   const error = Error(`No component factory found for ${