refactor(compiler): split compiler and core (#18683)

After this, neither @angular/compiler nor @angular/comnpiler-cli depend
on @angular/core.

This add a duplication of some interfaces and enums which is stored
in @angular/compiler/src/core.ts

BREAKING CHANGE:
- `@angular/platform-server` now additionally depends on
  `@angular/platform-browser-dynamic` as a peer dependency.


PR Close #18683

packages/core/src/errors.ts

@@ -9,7 +9,6 @@
 import {DebugContext} from './view';
 
 export const ERROR_TYPE = 'ngType';
-export const ERROR_COMPONENT_TYPE = 'ngComponentType';
 export const ERROR_DEBUG_CONTEXT = 'ngDebugContext';
 export const ERROR_ORIGINAL_ERROR = 'ngOriginalError';
 export const ERROR_LOGGER = 'ngErrorLogger';