chore(deps): update pepr to v0.42.1 #4363

Job	Run time
lint-check	39s
Select Jobs	14s
Schedule (all, registry1, upgrade) / Test	33m 46s
Schedule (all, unicorn, install) / Test	20m 33s
Schedule (all, unicorn, upgrade) / Test	34m 33s
Schedule (all, upstream, upgrade) / Test	32m 37s
Schedule (all, registry1, install) / Test	24m 40s
Schedule (all, upstream, install) / Test	23m 46s
Compliance Evaluation (upstream) / Evaluate	19s
Compliance Evaluation (unicorn) / Evaluate	9s
Compliance Evaluation (registry1) / Evaluate	18s
	2h 51m 34s

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