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
We extracted ids from i18n attributes but forgot to use them when merging the translations, resulting in an error about missing translations even when they were correctly defined.
Fixes#15234
PR Close#15302