Bump kotlinx-serialization from 1.6.2 to 1.6.3

Bumps `kotlinx-serialization` from 1.6.2 to 1.6.3.

Updates `org.jetbrains.kotlinx:kotlinx-serialization-json` from 1.6.2 to 1.6.3
- [Release notes](https://github.com/Kotlin/kotlinx.serialization/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.serialization/blob/master/CHANGELOG.md)
- [Commits](Kotlin/kotlinx.serialization@v1.6.2...v1.6.3)

Updates `org.jetbrains.kotlinx:kotlinx-serialization-json-okio` from 1.6.2 to 1.6.3
- [Release notes](https://github.com/Kotlin/kotlinx.serialization/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.serialization/blob/master/CHANGELOG.md)
- [Commits](Kotlin/kotlinx.serialization@v1.6.2...v1.6.3)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -5,7 +5,7 @@ junit = "4.13.2"
 junit-jupiter="5.9.3"
 kotlin = "1.9.22"
 kotlinx-coroutines = "1.7.3"
-kotlinx-serialization = "1.6.2"
+kotlinx-serialization = "1.6.3"
 okio = "3.9.0"
 turbine = "1.0.0"