build(deps): bump org.jetbrains.kotlinx.kover from 0.8.3 to 0.9.1

Bumps [org.jetbrains.kotlinx.kover](https://github.com/Kotlin/kotlinx-kover) from 0.8.3 to 0.9.1.
- [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...v0.9.1)

---
updated-dependencies:
- 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

@@ -6,7 +6,7 @@ junit = "4.13.2"
 changelog = "2.2.1"
 intelliJPlatform = "2.2.1"
 kotlin = "2.1.0"
-kover = "0.8.3"
+kover = "0.9.1"
 qodana = "2024.3.4"
 
 [libraries]