Bump buildpacks/maven/test-apps/heroku-java-getting-started (#743) #915

Job	Run time
Unit Tests	52s
Integration Tests (buildpacks/gradle, builder:24, amd64)	3m 10s
Rust Code Linting	11s
Integration Tests (buildpacks/jvm, builder:24, amd64)	2m 24s
Integration Tests (buildpacks/maven, builder:24, amd64)	3m 28s
Integration Tests (buildpacks/sbt, builder:24, amd64)	5m 16s
Integration Tests (buildpacks/gradle, builder:24, arm64)	4m 24s
Integration Tests (buildpacks/jvm, builder:24, arm64)	3m 30s
Integration Tests (buildpacks/maven, builder:24, arm64)	3m 52s
Integration Tests (buildpacks/sbt, builder:24, arm64)	5m 39s
Integration Tests (buildpacks/gradle, builder:22, amd64)	3m 22s
Integration Tests (buildpacks/jvm, builder:22, amd64)	2m 25s
Integration Tests (buildpacks/jvm-function-invoker, builder:22, amd64)	2m 39s
Integration Tests (buildpacks/maven, builder:22, amd64)	3m 41s
Integration Tests (buildpacks/sbt, builder:22, amd64)	5m 11s
Integration Tests (buildpacks/gradle, builder:20, amd64)	3m 38s
Integration Tests (buildpacks/jvm, builder:20, amd64)	3m 8s
Integration Tests (buildpacks/maven, builder:20, amd64)	3m 31s
Integration Tests (buildpacks/sbt, builder:20, amd64)	5m 43s
	1h 6m 4s

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