Bump kotlin from 1.9.10 to 1.9.20 (#499)

Bumps `kotlin` from 1.9.10 to 1.9.20.

Updates `org.jetbrains.kotlin.android` from 1.9.10 to 1.9.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/commits)

Updates `org.jetbrains.kotlin.jvm` from 1.9.10 to 1.9.20
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

gradle/libs.versions.toml

@@ -13,7 +13,7 @@ fragmentKtx = "1.6.0"
 gjf = "1.17.0"
 jdk = "17"
 jvmTarget = "1.8"
-kotlin = "1.9.10"
+kotlin = "1.9.20"
 ktfmt = "0.46"
 leakcanaryAndroid = "2.12"
 lifecycleExtensions = "2.2.0"