Bump org.jetbrains.kotlinx:kotlinx-serialization-json

Bumps [org.jetbrains.kotlinx:kotlinx-serialization-json](https://github.com/Kotlin/kotlinx.serialization) from 1.6.1 to 1.6.2.
- [Release notes](https://github.com/Kotlin/kotlinx.serialization/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.serialization/blob/master/CHANGELOG.md)
- [Commits](Kotlin/kotlinx.serialization@v1.6.1...v1.6.2)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx:kotlinx-serialization-json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

build.gradle.kts

@@ -35,7 +35,7 @@ dependencies {
     val lampVersion = "3.1.8"
     val koinVersion = "3.5.0"
     val coroutineVersion = "1.7.3"
-    val serializationVersion = "1.6.1"
+    val serializationVersion = "1.6.2"
     val junitVersion = "5.10.1"
     val mockkVersion = "1.13.8"
     val mockBukkitVersion = "3.47.0"