Bump jetbrainsKotlinVersion from 2.0.21 to 2.1.0

Bumps `jetbrainsKotlinVersion` from 2.0.21 to 2.1.0.

Updates `org.jetbrains.kotlin.android` from 2.0.21 to 2.1.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v2.1.0/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.0.21...v2.1.0)

Updates `org.jetbrains.kotlin.plugin.compose` from 2.0.21 to 2.1.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v2.1.0/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.0.21...v2.1.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin.android
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.jetbrains.kotlin.plugin.compose
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

gradle/libs.versions.toml

@@ -3,7 +3,7 @@ androidGradlePluginVersion = "8.7.2"
 androidxComposeBomVersion = "2024.11.00"
 androidxComposeCompilerVersion = "1.5.15"
 androidxCoreKtxVersion = "1.15.0"
-jetbrainsKotlinVersion = "2.0.21"
+jetbrainsKotlinVersion = "2.1.0"
 slackLintComposeVersion = "1.4.2"
 yasanSpineVersion = "4.6.0"