Bump version.kotlin from 1.9.22 to 1.9.23

Bumps `version.kotlin` from 1.9.22 to 1.9.23.

Updates `org.jetbrains.kotlin:kotlin-stdlib-jdk8` from 1.9.22 to 1.9.23
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v1.9.23/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.9.22...v1.9.23)

Updates `org.jetbrains.kotlin:kotlin-reflect` from 1.9.22 to 1.9.23
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v1.9.23/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.9.22...v1.9.23)

Updates `org.jetbrains.kotlin:kotlin-maven-plugin` from 1.9.22 to 1.9.23

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin:kotlin-stdlib-jdk8
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlin:kotlin-reflect
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlin:kotlin-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

instancio-tests/kotlin-tests/pom.xml

@@ -10,7 +10,7 @@
     <name>Instancio tests: Kotlin Tests</name>
 
     <properties>
-        <version.kotlin>1.9.22</version.kotlin>
+        <version.kotlin>1.9.23</version.kotlin>
     </properties>
 
     <dependencies>