[clang] [Clang][Sema] Handle class member access expressions with valid nested-name-specifiers that become invalid after lookup (PR #98167)

[Krystian Stasiowski via cfe-commits]

sdkrystian wrote:

@cor3ntin This fixes a bug introduced in this release, so I don't believe a release note is needed. 

https://github.com/llvm/llvm-project/pull/98167