Bump actions/checkout from 3 to 4 (#514) #3345

Job	Run time
lint / clang-format	13s
lint / python-lint	7s
lint / shell-lint	14s
mac / clang-build (Debug)	4m 4s
ubuntu / clang-build (ubuntu-24.04)	2m 6s
mac / clang-build (Release)	1m 54s
ubuntu / gcc-build (ubuntu-24.04, Release)	2m 28s
ubuntu / gcc-build (ubuntu-24.04-arm, Release)	1m 37s
ubuntu / gcc-build (ubuntu-24.04, Debug)	1m 15s
ubuntu / gcc-build (ubuntu-24.04-arm, Debug)	3m 37s
windows / msvc-build (Debug)	6m 31s
windows / msvc-build (Release)	2m 8s
windows / clang-build	3m 33s
ubuntu / clang-build (ubuntu-24.04-arm)	1s
mac / clang-test	3m 16s
windows / clang-test	1m 59s
windows / clang-test-extended	21s
mac / clang-test-extended	2m 19s
ubuntu / clang-sanitizer-build	1s
ubuntu / clang-test-extended	1s
ubuntu / clang-test	1s
ubuntu / clang-sanitizer-test	1s
ubuntu / clang-sanitizer-test-extended	1s
ubuntu / gcc-test	1s
ubuntu / gcc-build-codecov	1s
ubuntu / gcc-test-extended	1s
windows / msvc-test-extended	1s
windows / msvc-test	1s
pages	0s
perf	0s
	37m 53s

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