build(deps): bump kotlin.version from 2.3.21 to 2.4.0

Bumps `kotlin.version` from 2.3.21 to 2.4.0.

Updates `org.jetbrains.kotlin:kotlin-stdlib-jdk8` from 2.3.21 to 2.4.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/compare/v2.3.21...v2.4.0)

Updates `org.jetbrains.kotlin:kotlin-maven-plugin` from 2.3.21 to 2.4.0

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin:kotlin-stdlib-jdk8
  dependency-version: 2.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.jetbrains.kotlin:kotlin-maven-plugin
  dependency-version: 2.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

features/kotlin/pom.xml

@@ -14,7 +14,7 @@
         <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-        <kotlin.version>2.3.21</kotlin.version>
+        <kotlin.version>2.4.0</kotlin.version>
     </properties>
 
     <artifactId>configured-feature-kotlin</artifactId>

pom.xml

@@ -10,7 +10,7 @@
         <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
-        <kotlin.version>2.3.21</kotlin.version>
+        <kotlin.version>2.4.0</kotlin.version>
     </properties>
 
     <groupId>cc.carm.lib</groupId>