Bump plugin.serialization from 1.8.0 to 1.8.10

Bumps [plugin.serialization](https://github.com/JetBrains/kotlin) from 1.8.0 to 1.8.10.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v1.8.10/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/compare/v1.8.0...v1.8.10)

---
updated-dependencies:
- dependency-name: plugin.serialization
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

libraries/matrix/build.gradle.kts

@@ -19,7 +19,7 @@
 plugins {
     id("io.element.android-library")
     alias(libs.plugins.anvil)
-    kotlin("plugin.serialization") version "1.8.0"
+    kotlin("plugin.serialization") version "1.8.10"
 }
 
 android {