Bump kotlin from 1.9.22 to 1.9.25

Bumps `kotlin` from 1.9.22 to 1.9.25.

Updates `org.jetbrains.kotlin.multiplatform` from 1.9.22 to 1.9.25
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v1.9.25/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.9.22...v1.9.25)

Updates `org.jetbrains.kotlin.plugin.serialization` from 1.9.22 to 1.9.25
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v1.9.25/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.9.22...v1.9.25)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin.multiplatform
  dependency-version: 1.9.25
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlin.plugin.serialization
  dependency-version: 1.9.25
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-kotlin = "1.9.22"
+kotlin = "1.9.25"
 ktx-coroutines = "1.8.1"
 ktx-serialization = "1.7.1"
 ktor = "2.3.12"