[ES-1640] added schema validation for claims query parameter (#887) (… #1804

Job	Run time
check_snapshot_version	3s
build_maven_esignet / maven-build	2m 33s
build_maven_apitest_esignet / maven-build	5m 23s
build_maven_esignet_with_plugins / maven-build	35s
oidc-ui / build-dockers	1m 50s
publish_to_nexus / publish-to-nexus	2m 8s
sonar_analysis / maven-sonar-analysis	2m 24s
esignet / build-dockers	39s
esignet-with-plugins / build-dockers	21s
build_apitest_esignet_local	2m 32s
publish_to_nexus_apitest_esignet / publish-to-nexus	7m 11s
apitest-esignet / build-dockers	54s
	26m 33s

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