Update LLVM to version 22 #4632

Job	Run time
pre-commit / link-check	18s
pre-commit / check-file-sizes	4s
pre-commit / pre-commit	2m 4s
mac / clang-build (Release)	3m 8s
mac / clang-build (Debug)	2m 9s
windows / clang-build	2m 6s
ubuntu / gcc-build (ubuntu-24.04, Release)	2m 39s
ubuntu / gcc-build (ubuntu-24.04, Debug)	2m 3s
ubuntu / clang-build (ubuntu-24.04)	41s
windows / msvc-build (Debug)	2m 52s
windows / msvc-build (Release)	2m 0s
windows / clang-test	3m 1s
ubuntu / clang-sanitizer-build	0s
ubuntu / clang-test-extended	0s
ubuntu / clang-sanitizer-test	0s
ubuntu / clang-test	0s
ubuntu / clang-sanitizer-test-extended	0s
ubuntu / gcc-test (ubuntu-24.04)	8m 34s
windows / msvc-test	4m 49s
mac / clang-test	4m 13s
windows / clang-test-extended	2m 53s
mac / clang-test-extended	2m 43s
ubuntu / gcc-test-extended (ubuntu-24.04)	4m 42s
windows / msvc-test-extended	2m 52s
ubuntu / gcc-build-codecov	0s
pages	0s
perf	0s
	53m 51s

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