chore: upgrade dependencies

Toolbox 2.7 came with small upgrades for kotlin, coroutines and
the serialization library. This PR stays in sync.

Author: fioan89

gradle/libs.versions.toml

@@ -1,15 +1,15 @@
 [versions]
 toolbox-plugin-api = "1.3.46097"
-kotlin = "2.1.10"
-coroutines = "1.10.1"
-serialization = "1.8.0"
+kotlin = "2.1.20"
+coroutines = "1.10.2"
+serialization = "1.8.1"
 okhttp = "4.12.0"
 dependency-license-report = "2.9"
 marketplace-client = "2.0.46"
 gradle-wrapper = "0.14.0"
 exec = "1.12"
 moshi = "1.15.2"
-ksp = "2.1.10-1.0.31"
+ksp = "2.1.20-2.0.1"
 retrofit = "3.0.0"
 changelog = "2.2.1"
 gettext = "0.7.0"