Update LLVM to version 22 #4607

Job	Run time
pre-commit / check-file-sizes	4s
pre-commit / link-check	18s
pre-commit / pre-commit	2m 21s
ubuntu / gcc-build (ubuntu-24.04, Release)	2m 26s
windows / clang-build	2m 21s
ubuntu / clang-build (ubuntu-24.04)	41s
windows / msvc-build (Release)	2m 31s
ubuntu / gcc-build (ubuntu-24.04, Debug)	1m 58s
mac / clang-build (Debug)	2m 43s
windows / msvc-build (Debug)	4m 40s
mac / clang-build (Release)	2m 0s
ubuntu / clang-sanitizer-build	0s
ubuntu / clang-test	0s
ubuntu / clang-sanitizer-test	0s
ubuntu / clang-test-extended	0s
ubuntu / clang-sanitizer-test-extended	0s
windows / clang-test	2m 59s
ubuntu / gcc-test (ubuntu-24.04)	8m 30s
mac / clang-test	4m 21s
windows / msvc-test	4m 59s
windows / clang-test-extended	1m 4s
mac / clang-test-extended	3m 49s
windows / msvc-test-extended	3m 6s
ubuntu / gcc-test-extended (ubuntu-24.04)	4m 28s
ubuntu / gcc-build-codecov	-1s
perf	0s
pages	0s
	55m 18s

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