[CI][Integration] Follow build script name change in apache/arrow-java

[kou]

Describe the enhancement requested

https://github.com/apache/arrow/actions/runs/12600313510/job/35119065241#step:11:2724

  + /arrow/java/ci/scripts/java_jni_build.sh /arrow/java /opt/conda/envs/arrow /build/java/ /tmp/dist/java
  /arrow/ci/scripts/integration_arrow_build.sh: line 62: /arrow/java/ci/scripts/java_jni_build.sh: No such file or directory

apache/arrow-java removes java_ prefix from scripts by apache/arrow-java#449 .

Our scripts should follow the change.

Component(s)

Continuous Integration, Integration

[kou]

Issue resolved by pull request 45165
#45165