[clang] [Clang] [Sema] Fix dependence of DREs in lambdas with an explicit object parameter (PR #84473)

[Jinsong Ji via cfe-commits]

jsji wrote:

https://godbolt.org/z/WTTKfG1ha Looks like this is causing some assert failures. @Sirraide 
Thanks @jyu2-git for helping identifying the commit. 

https://github.com/llvm/llvm-project/pull/84473