Improve the stacktrace for `R3Injector` errors by adding the source component (or module) that tried to inject the missing provider, as well as the name of the injector which triggered the error (`R3Injector`).
e.g.:
```
R3InjectorError(SomeModule)[car -> SportsCar]:
NullInjectorError: No provider for SportsCar!
```
FW-807 #resolve
FW-875 #resolve
PR Close#28207
This change is a prerequasity for a later change which will turn the
'di' into its own bazel package. In order to do that we have to:
- have `Injector` type be importable by Ivy. This means that we need
to create `Injector` as a pure type in `interface` folder which is
already a bazel package which Ivy can depend on.
- Remove the dependency of `class Injector` on Ivy so that it can be
compiled in isolation. We do that by using `-1` as special value for
`__NG_ELEMENT_ID__` which tells the Ivy `NodeInjector` than
`Injector` is being requested.
PR Close#28066
