Ensure test cleanup via RAII (#523) #3437

Job	Run time
lint / shell-lint	11s
lint / python-lint	5s
lint / clang-format	11s
mac / clang-build (Debug)	1m 52s
ubuntu / gcc-build (ubuntu-24.04-arm, Debug)	2m 29s
ubuntu / gcc-build (ubuntu-24.04, Release)	1m 12s
mac / clang-build (Release)	2m 6s
ubuntu / gcc-build (ubuntu-24.04-arm, Release)	2m 27s
ubuntu / gcc-build (ubuntu-24.04, Debug)	1m 13s
windows / clang-build	2m 14s
windows / msvc-build (Release)	3m 14s
windows / msvc-build (Debug)	6m 17s
ubuntu / clang-build (ubuntu-24.04)	1m 23s
ubuntu / clang-build (ubuntu-24.04-arm)	1m 55s
ubuntu / clang-sanitizer-build (ubuntu-24.04)	1m 47s
ubuntu / clang-test (ubuntu-24.04)	5m 59s
ubuntu / clang-test (ubuntu-24.04-arm)	5m 52s
mac / clang-test	3m 21s
windows / clang-test	2m 35s
ubuntu / gcc-test (ubuntu-24.04)	4m 59s
ubuntu / gcc-test (ubuntu-24.04-arm)	5m 13s
ubuntu / clang-sanitizer-test (ubuntu-24.04)	2m 15s
windows / clang-test-extended	2m 4s
windows / msvc-test	2m 52s
mac / clang-test-extended	2m 11s
ubuntu / clang-sanitizer-test-extended (ubuntu-24.04)	1m 52s
ubuntu / clang-test-extended (ubuntu-24.04-arm)	3m 30s
ubuntu / clang-test-extended (ubuntu-24.04)	3m 7s
ubuntu / gcc-test-extended (ubuntu-24.04-arm)	3m 31s
ubuntu / gcc-test-extended (ubuntu-24.04)	3m 25s
windows / msvc-test-extended	1m 57s
ubuntu / gcc-build-codecov	4m 25s
perf / ubuntu-gcc-build-perf-stats	1m 25s
pages / build-doxygen-xml	20s
pages / build-scoreboard	12s
pages / build-sphinx	1m 26s
pages / deploy-pages	0s
	1h 31m 7s

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