Support Angular 13

[jpike88]

With angular 12, ngcc could be used to upgrade any View Engine libraries to Ivy. Running it once after postinstall did the job.

But with 13, ngcc is no longer relevant as the linker itself is required to make the conversions.

A plugin will be required to use this linker.

One already exists for babel, see link below:
https://github.com/angular/angular/tree/master/packages/compiler-cli/linker/babel/src

angular/angular#43716