[clang-tools-extra] [clang-tidy] Fix false positive in readability-convert-member-functions-to-static for const overloads (PR #191712)

[Baranov Victor via cfe-commits]

vbvictor wrote:

> I waited for a long time for the above command to finish, but I didn't get any output, and I eventually interrupted it. 🤷

Check processes if it is actually running. If so - should be finished eventually. Debug builds of clang-tidy can be pretty slow, make sure you use release build

https://github.com/llvm/llvm-project/pull/191712