Bump org.jetbrains.kotlinx.kover from 0.6.1 to 0.9.1

Bumps [org.jetbrains.kotlinx.kover](https://github.com/Kotlin/kotlinx-kover) from 0.6.1 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@v0.6.1...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] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -4,7 +4,7 @@ dokka = "1.8.10"
 kotlin = "1.9.10"
 kotest = "5.5.4"
 kotest-plugin = "5.5.5"
-kover = "0.6.1"
+kover = "0.9.1"
 detekt = "1.22.0"
 kotlinx-knit="0.4.0"
 ktor = "2.3.0"