Bump oidcc from 2.0.0-alpha.2 to 3.1.0 #1722

Job	Run time
Dependabot / Automerge PRs	5s
Docs / Generate	4m 59s
Build / Detect Clean Versions	4s
Build / Compile Assets	1m 6s
Test / Check Credo	4m 16s
Test / Generate Dialyzer PLT	8m 48s
Test / Check Formatting	3m 15s
Test / Gettext Translations up-to-date	4m 54s
Test / Sobelow Job	50s
Test / Run Tests & Submit Coverage	8m 16s
Build / Mix Release	5m 55s
Docs / Upload	0s
Build / Docker Build	0s
Test / Check Dialyzer	3m 59s
	46m 27s

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