feat: Add resource parameter to the OAuth2 token request to follow RFC-8707 #13191

Job	Run time
Checkstyle	4m 40s
API-Tests	8m 23s
Component-Tests	9m 43s
Javadoc	7m 10s
End-To-End-Tests	17m 17s
Postgresql-Integration-Tests	11m 16s
Unit-Tests	12m 0s
CodeQL / Analyze (java)	12m 21s
Verify-OpenApi / prepare-api-groups	4m 2s
Verify-OpenApi / verify-spec (control-api)	2m 6s
Verify-OpenApi / verify-spec (management-api)	2m 15s
Verify-OpenApi / verify-spec (observability-api)	2m 17s
Verify-OpenApi / verify-spec (public-api)	2m 26s
Verify-OpenApi / verify-spec (sts-accounts-api)	2m 11s
Verify-OpenApi / verify-spec (sts-api)	2m 8s
Verify-OpenApi / verify-spec (version-api)	2m 6s
	1h 42m 21s

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