Bump kotlin-bom from 1.8.10 to 1.9.0

Bumps [kotlin-bom](https://github.com/JetBrains/kotlin) from 1.8.10 to 1.9.0.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.8.10...v1.9.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin:kotlin-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

bom/application/pom.xml

@@ -157,7 +157,7 @@
         <aws-xray.version>2.14.0</aws-xray.version>
         <azure-functions-java-library.version>2.2.0</azure-functions-java-library.version>
         <azure-functions-java-spi.version>1.0.0</azure-functions-java-spi.version>
-        <kotlin.version>1.8.10</kotlin.version>
+        <kotlin.version>1.9.0</kotlin.version>
         <kotlin.coroutine.version>1.6.4</kotlin.coroutine.version>
         <kotlin-serialization.version>1.5.0</kotlin-serialization.version>
         <dekorate.version>3.5.5</dekorate.version> <!-- Please check with Java Operator SDK team before updating -->