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

Bumps [org.jetbrains.kotlinx:kotlinx-serialization-json](https://github.com/Kotlin/kotlinx.serialization) from 1.1.0 to 1.5.0.
- [Release notes](https://github.com/Kotlin/kotlinx.serialization/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.serialization/blob/master/CHANGELOG.md)
- [Commits](Kotlin/kotlinx.serialization@v1.1.0...v1.5.0)

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

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

gradle/libs.versions.toml

@@ -23,7 +23,7 @@ io-mockk = "1.13.4"
 jetbrains-dokka = "1.7.20"
 jetbrains-kotlin = "1.7.21"
 jetbrains-kotlinx-coroutines = "1.6.4"
-jetbrains-kotlinx-serialization = "1.1.0"
+jetbrains-kotlinx-serialization = "1.5.0"
 
 noties-markwon = "4.6.2"
 org-mockito = "3.9.0"