chore(deps): bump kotlin from 2.2.10 to 2.2.20

Bumps `kotlin` from 2.2.10 to 2.2.20.

Updates `org.jetbrains.kotlin.android` from 2.2.10 to 2.2.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.2.10...v2.2.20)

Updates `org.jetbrains.kotlin.kapt` from 2.2.10 to 2.2.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.2.10...v2.2.20)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin.android
  dependency-version: 2.2.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.kotlin.kapt
  dependency-version: 2.2.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -20,7 +20,7 @@ androidxTest = "1.7.0"
 androidxWindow = "1.4.0"
 dokka = "2.0.0"
 junit = "4.13.2"
-kotlin = "2.2.10"
+kotlin = "2.2.21"
 kotlinxCoroutines = "1.10.2"
 material = "1.13.0"
 mockk = "1.14.5"