Exclude inherent projections from some alias type `match`es
Updating (hopefully) all remaining `match`es which I overlooked to update when adding `AliasKind::Inherent` in #109410.
Fixes#111399.
Sadly the regression test is a clippy test instead of a rustc one as I don't know of another way to test that a trait bound like `Ty::InhProj: Trait` doesn't cause a crash without reaching a cycle error first (this is getting old ^^').
`@rustbot` label F-inherent_associated_types
r? `@compiler-errors`
d2823a1bbe