fix: bump org.jetbrains.kotlin.kapt from 2.0.20 to 2.0.21

Bumps [org.jetbrains.kotlin.kapt](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: org.jetbrains.kotlin.kapt
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

gradle/libs.versions.toml

@@ -8,7 +8,7 @@ espressoCore = "3.6.1"
 lifecycleRuntimeKtx = "2.8.6"
 activityCompose = "1.9.2"
 composeBom = "2024.09.03"
-kapt = "2.0.20"
+kapt = "2.0.21"
 ksp = "2.0.20-1.0.25"
 hilt = "2.52"
 hiltAndroid = "1.2.0"