Bump simpleclient_hotspot from 0.8.0 to 0.8.1
Bump simpleclient_hotspot from 0.8.0 to 0.8.1

Bumps [simpleclient_hotspot](https://github.com/prometheus/client_java) from 0.8.0 to 0.8.1.
- [Release notes](https://github.com/prometheus/client_java/releases)
- [Commits](https://github.com/prometheus/client_java/compare/parent-0.8.0...parent-0.8.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
jnidzwetzki/bboxdb,jnidzwetzki/bboxdb,jnidzwetzki/scalephant,jnidzwetzki/bboxdb,jnidzwetzki/scalephant