deps(deps): bump the kotlin group across 1 directory with 2 updates

Bumps the kotlin group with 2 updates in the / directory: [org.jetbrains.kotlin.plugin.compose](https://github.com/JetBrains/kotlin) and [org.jetbrains.kotlin.plugin.serialization](https://github.com/JetBrains/kotlin).


Updates `org.jetbrains.kotlin.plugin.compose` from 2.3.21 to 2.4.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.3.21...v2.4.0)

Updates `org.jetbrains.kotlin.plugin.serialization` from 2.3.21 to 2.4.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.3.21...v2.4.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin.plugin.compose
  dependency-version: 2.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: kotlin
- dependency-name: org.jetbrains.kotlin.plugin.serialization
  dependency-version: 2.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: kotlin
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -2,10 +2,10 @@
 plugins {
     id("com.android.application") version "9.1.0" apply false
     id("com.android.library") version "9.1.0" apply false
-    id("org.jetbrains.kotlin.plugin.compose") version "2.3.21" apply false
+    id("org.jetbrains.kotlin.plugin.compose") version "2.4.0" apply false
     id("com.google.dagger.hilt.android") version "2.59.2" apply false
     id("com.google.devtools.ksp") version "2.3.6" apply false
-    id("org.jetbrains.kotlin.plugin.serialization") version "2.3.21" apply false
+    id("org.jetbrains.kotlin.plugin.serialization") version "2.4.0" apply false
     id("io.sentry.android.gradle") version "6.1.0" apply false
     // Chaquopy — applied ONLY by :rns-backend-py (module-level, never at :app level)
     // so the kotlinBackend flavor's classpath is never polluted with the Python