chore(deps): update all dependencies to v2.0.21

| datasource | package                                                                                           | from   | to     |
| ---------- | ------------------------------------------------------------------------------------------------- | ------ | ------ |
| maven      | org.jetbrains.kotlin.plugin.parcelize:org.jetbrains.kotlin.plugin.parcelize.gradle.plugin         | 2.0.20 | 2.0.21 |
| maven      | org.jetbrains.kotlin.plugin.serialization:org.jetbrains.kotlin.plugin.serialization.gradle.plugin | 2.0.20 | 2.0.21 |
| maven      | org.jetbrains.kotlin.plugin.compose:org.jetbrains.kotlin.plugin.compose.gradle.plugin             | 2.0.20 | 2.0.21 |
| maven      | org.jetbrains.kotlin.native.cocoapods:org.jetbrains.kotlin.native.cocoapods.gradle.plugin         | 2.0.20 | 2.0.21 |
| maven      | org.jetbrains.kotlin.android:org.jetbrains.kotlin.android.gradle.plugin                           | 2.0.20 | 2.0.21 |
| maven      | org.jetbrains.kotlin.multiplatform:org.jetbrains.kotlin.multiplatform.gradle.plugin               | 2.0.20 | 2.0.21 |

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-kotlin = "2.0.20"
+kotlin = "2.0.21"
 coroutines = "1.9.0"
 kotlinx-serialization-json = "1.7.3"
 kotlinx-collections-immutable = "0.3.8"