Bump org.jetbrains.kotlinx:kotlinx-coroutines-core (#13)

Bumps [org.jetbrains.kotlinx:kotlinx-coroutines-core](https://github.com/Kotlin/kotlinx.coroutines) from 1.9.0-RC to 1.9.0-RC.2.
- [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...1.9.0-RC.2)

---
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>

build.gradle.kts

@@ -22,7 +22,7 @@ repositories {
 
 dependencies {
     implementation(kotlin("stdlib"))
-    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.9.0-RC")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.9.0-RC.2")
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.1")
     implementation("io.github.cdancy:jenkins-rest:1.0.2")
     implementation("org.mariadb.jdbc:mariadb-java-client:3.4.1")