fix(deps): update kotlin monorepo to v2.3.20

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

build.gradle

@@ -11,7 +11,7 @@
 buildscript {
 
     ext {
-      kotlinVersion = '2.3.10'
+      kotlinVersion = '2.3.20'
     }
 
     repositories {