[clang] [clang] Increase the default expression nesting limit (PR #104717)

[Aaron Ballman via cfe-commits]

https://github.com/AaronBallman commented:

Can you also add a release note to `clang/docs/ReleaseNotes.rst` so users know that the default has been bumped?

https://github.com/llvm/llvm-project/pull/104717