Bump kover from 0.8.3 to 0.9.0

Bumps `kover` from 0.8.3 to 0.9.0.

Updates `org.jetbrains.kotlinx:kover-gradle-plugin` from 0.8.3 to 0.9.0
- [Release notes](https://github.com/Kotlin/kotlinx-kover/releases)
- [Changelog](https://github.com/Kotlin/kotlinx-kover/blob/main/CHANGELOG.md)
- [Commits](Kotlin/kotlinx-kover@v0.8.3...v0.9.0)

Updates `org.jetbrains.kotlinx.kover` from 0.8.3 to 0.9.0
- [Release notes](https://github.com/Kotlin/kotlinx-kover/releases)
- [Changelog](https://github.com/Kotlin/kotlinx-kover/blob/main/CHANGELOG.md)
- [Commits](Kotlin/kotlinx-kover@v0.8.3...v0.9.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx:kover-gradle-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.jetbrains.kotlinx.kover
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -33,7 +33,7 @@ kotlinxCoroutines = "1.9.0"
 kotlinxDatetime = "0.6.1"
 kotlinxSerializationJson = "1.7.3"
 ksp = "2.1.0-1.0.29"
-kover = "0.8.3"
+kover = "0.9.0"
 mockk = "1.13.13"
 okhttp = "4.12.0"
 retrofit = "2.11.0"