Better regex matching for panics #6950

Job	Run time
test (framework, ubuntu-latest, TestSmoke)	32s
test (wasp, ubuntu22.04-16cores-64GB, TestSmoke)	1m 5s
test (wasp, ubuntu-latest, TestBenchSpy)	2m 10s
test (k8s-test-runner, ubuntu-latest, ./...)	23s
test (parrot, ubuntu-latest, ./...)	33s
test (tools/workflowresultparser, ubuntu-latest, ./...)	14s
test (tools/asciitable, ubuntu-latest, ./...)	15s
test (tools/ghlatestreleasechecker, ubuntu-latest, ./...)	17s
test (tools/ecrimagefetcher, ubuntu-latest, ./...)	24s
test (tools/testlistgenerator, ubuntu-latest, ./...)	17s
test (tools/gotestloghelper, ubuntu-latest, ./...)	24s
test (tools/citool, ubuntu-latest, ./...)	19s
	6m 53s

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