Bump jvm from 2.0.20 to 2.0.21

Bumps [jvm](https://github.com/JetBrains/kotlin) from 2.0.20 to 2.0.21.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v2.0.21/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.0.20...v2.0.21)

---
updated-dependencies:
- dependency-name: jvm
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

settings.gradle.kts

@@ -1,7 +1,7 @@
 pluginManagement {
 	plugins {
 		// Update this in libs.version.toml when you change it here.
-		kotlin("jvm") version "2.0.20"
+		kotlin("jvm") version "2.0.21"
 		kotlin("plugin.serialization") version "2.0.20"
 
 		// Update this in libs.version.toml when you change it here.