Add grantedAuthorityMapper as a class member #7809

Job	Run time
Check Samples	6m 5s
Check for Package Tangles	3m 8s
Build (ubuntu-latest, 17) / Build	11m 57s
Build (windows-latest, 17) / Build	19m 10s
Test Against Snapshots (17, 17) / Test	9m 14s
Test Against Snapshots (21-ea, 21) / Test	8m 49s
Deploy Artifacts / Deploy Artifacts	1m 39s
Deploy Schema / Deploy Schema	58s
Deploy Docs / Deploy Docs	1m 12s
Perform Release / Perform Release	0s
Send Notification	4s
	1h 2m 16s

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