feat: add compatibility tests for DSP #13153

Job	Run time
Javadoc	6m 38s
Checkstyle	4m 32s
Component-Tests	12m 39s
API-Tests	8m 37s
End-To-End-Tests	16m 44s
Postgresql-Integration-Tests	10m 40s
Unit-Tests	11m 5s
CodeQL / Analyze (java)	13m 31s
Verify-OpenApi / prepare-api-groups	3m 11s
Verify-OpenApi / verify-spec (control-api)	2m 5s
Verify-OpenApi / verify-spec (management-api)	1m 59s
Verify-OpenApi / verify-spec (observability-api)	2m 19s
Verify-OpenApi / verify-spec (public-api)	2m 3s
Verify-OpenApi / verify-spec (sts-accounts-api)	1m 55s
Verify-OpenApi / verify-spec (sts-api)	1m 49s
Verify-OpenApi / verify-spec (version-api)	2m 11s
	1h 41m 58s

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