refs #12442 - generate a fuzzing corpus by extracting code from `testrunner` #19796

Job	Run time
build_cmake (alpine:3.23, false, false)	3m 57s
build_cmake (ubuntu:24.04, true, true)	4m 22s
build_cmake (ubuntu:25.10, true, true)	2m 34s
build_make (ubuntu:25.10)	5m 11s
build_make (alpine:3.23)	5m 54s
build_make (ubuntu:24.04)	3m 3s
	25m 1s

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