[clang-tools-extra] [clang-tidy] Rename 'cert-err52-cpp' to 'modernize-avoid-setjmp-longjmp' (PR #159813)

[via cfe-commits]

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+.. title:: clang-tidy - modernize-avoid-setjmp-longjmp
+
+modernize-avoid-setjmp-longjmp
+==============================
+
+Flags all call expressions involving ``setjmp()`` and ``longjmp()``.
+
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zeyi2 wrote:

I think everything is ok now :) 

Please take another look when you have a moment.

https://github.com/llvm/llvm-project/pull/159813