[clang] [Clang][ASTMatcher] Improve matching isDerivedFrom base in case of multi aliases exists (PR #126793)

[Amr Hesham via cfe-commits]

AmrDeveloper wrote:

> LGTM, but you should add a release note to `clang/docs/ReleaseNotes.rst` so users know about the change in behavior.

Thank you, I added a release note, once you confirm it's approved I can land after CI is green

https://github.com/llvm/llvm-project/pull/126793