build(deps): bump org.jetbrains.kotlinx.kover in /api-editor

Bumps [org.jetbrains.kotlinx.kover](https://github.com/Kotlin/kotlinx-kover) from 0.5.0 to 0.5.1.
- [Release notes](https://github.com/Kotlin/kotlinx-kover/releases)
- [Changelog](https://github.com/Kotlin/kotlinx-kover/blob/main/CHANGELOG.md)
- [Commits](Kotlin/kotlinx-kover@v0.5.0...v0.5.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

api-editor/build.gradle.kts

@@ -1,7 +1,7 @@
 // Plugins -------------------------------------------------------------------------------------------------------------
 
 plugins {
-    id("org.jetbrains.kotlinx.kover") version "0.5.0"
+    id("org.jetbrains.kotlinx.kover") version "0.5.1"
     idea
 
     // Pin versions for subprojects