Bump flink.version from 1.15.1 to 1.15.2 (#255)
Bump flink.version from 1.15.1 to 1.15.2 (#255)

Bumps `flink.version` from 1.15.1 to 1.15.2.

Updates `flink-core` from 1.15.1 to 1.15.2
- [Release notes](https://github.com/apache/flink/releases)
- [Commits](https://github.com/apache/flink/compare/release-1.15.1...release-1.15.2)

Updates `flink-connector-hbase-2.2` from 1.15.1 to 1.15.2

Updates `flink-clients` from 1.15.1 to 1.15.2
- [Release notes](https://github.com/apache/flink/releases)
- [Commits](https://github.com/apache/flink/compare/release-1.15.1...release-1.15.2)

Updates `flink-java` from 1.15.1 to 1.15.2
- [Release notes](https://github.com/apache/flink/releases)
- [Commits](https://github.com/apache/flink/compare/release-1.15.1...release-1.15.2)

Updates `flink-gelly` from 1.15.1 to 1.15.2

---
updated-dependencies:
- dependency-name: org.apache.flink:flink-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.flink:flink-connector-hbase-2.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.flink:flink-clients
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: org.apache.flink:flink-java
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: org.apache.flink:flink-gelly
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
rayokota/hgraphdb