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/compiler/src/ml_parser/html_parser.ts

@@ -6,15 +6,12 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {CompilerInjectable} from '../injectable';
-
 import {getHtmlTagDefinition} from './html_tags';
 import {DEFAULT_INTERPOLATION_CONFIG, InterpolationConfig} from './interpolation_config';
 import {ParseTreeResult, Parser} from './parser';
 
 export {ParseTreeResult, TreeError} from './parser';
 
-@CompilerInjectable()
 export class HtmlParser extends Parser {
   constructor() { super(getHtmlTagDefinition); }