Update gradle to v8 #1154

Job	Run time
build-python (ubuntu-latest)	20s
build-go (ubuntu-latest)	8s
build-dotnet (ubuntu-latest)	13s
build-java (ubuntu-latest)	35s
build-ts (ubuntu-latest)	21s
feature-tests-go / test	2m 10s
build-docker-images / build-php-docker-images	0s
feature-tests-dotnet / test	1m 8s
feature-tests-java / test	6m 53s
feature-tests-python / test	1m 14s
feature-tests-ts / test	1m 49s
build-docker-images / build-java-docker-images / Build java docker image	2m 29s
build-docker-images / build-ts-docker-images / Build ts docker image	3m 52s
build-docker-images / build-dotnet-docker-images / Build cs docker image	1m 59s
build-docker-images / build-go-docker-images / Build go docker image	2m 17s
build-docker-images / build-python-docker-images / Build py docker image	2m 11s
	27m 39s

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