fix(deps): update spring boot to v3.4.0 #2045

Job	Run time
build-async-service-task	2m 40s
build-element-template-generation	4m 9s
build-event-processing	1m 25s
build-large-multi-instance-example	4m 37s
build-parallel-operations	28s
build-payment-example-process-application	4m 54s
build-react-tasklist	1m 13s
build-start-form-springboot	20s
build-rollback-on-error-example	45s
build-synchronous-response-springboot	44s
build-timer-testing	10m 0s
build-twitter-review-java-springboot	42s
build-zeebe-client-plain-java	24s
	32m 21s

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