build(deps): bump zeebe-bom from 1.2.3 to 1.2.4

Bumps [zeebe-bom](https://github.com/zeebe-io/zeebe) from 1.2.3 to 1.2.4.
- [Release notes](https://github.com/zeebe-io/zeebe/releases)
- [Commits](camunda/camunda@1.2.3...1.2.4)

---
updated-dependencies:
- dependency-name: io.camunda:zeebe-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

pom.xml

@@ -43,7 +43,7 @@
     <maven.version>3.0</maven.version>
 
     <kotlin.version>1.5.31</kotlin.version>
-    <zeebe.version>1.2.3</zeebe.version>
+    <zeebe.version>1.2.4</zeebe.version>
     <netty.version>4.1.70.Final</netty.version>
 
     <version.junit>5.8.1</version.junit>