chore(deps): bump zeebe-bom from 8.1.8 to 8.1.9

Bumps [zeebe-bom](https://github.com/camunda/zeebe) from 8.1.8 to 8.1.9.
- [Release notes](https://github.com/camunda/zeebe/releases)
- [Commits](camunda/camunda@8.1.8...8.1.9)

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

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

pom.xml

@@ -26,7 +26,7 @@
     <properties>
         <kotlin.version>1.8.10</kotlin.version>
 
-        <zeebe.version>8.1.8</zeebe.version>
+        <zeebe.version>8.1.9</zeebe.version>
 
         <spring.boot.version>2.7.9</spring.boot.version>