Bump org.jetbrains.kotlinx:kotlinx-coroutines-core (#39)

Bumps [org.jetbrains.kotlinx:kotlinx-coroutines-core](https://github.com/Kotlin/kotlinx.coroutines) from 1.9.0-RC.2 to 1.9.0.
- [Release notes](https://github.com/Kotlin/kotlinx.coroutines/releases)
- [Changelog](https://github.com/Kotlin/kotlinx.coroutines/blob/master/CHANGES.md)
- [Commits](Kotlin/kotlinx.coroutines@1.9.0-RC.2...1.9.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlinx:kotlinx-coroutines-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

gradle/libs.versions.toml

@@ -30,7 +30,7 @@ kotest = "5.9.1"
 kotest-koin = "1.3.0"
 kotest-pitest = "1.2.0"
 kotlin = "2.0.20"
-kotlin-coroutines = "1.9.0-RC.2"
+kotlin-coroutines = "1.9.0"
 kotlin-datetime = "0.6.1"
 kotlinpoet = "1.18.1"
 kover = "0.8.3"