Update avroVersion from 1.11.4 to 1.15.2 #9

Job	Run time
validate-tag	7s
antivirus-scan-initialization	2m 17s
build / initiate	6s
build / scalafmt	6s
build / build-and-cache-assembly	0s
build / functional-test	0s
build / upload-assembly	0s
build / dependency-check	0s
build / (Scala) Final Stage	0s
build / test	0s
build / integration-test	0s
antivirus-scan	0s
create-release	-1s
	2m 35s

Provide feedback