Add kotlin_repo_url to the pluginManagement repositories

After moving `org.jetbrains.kotlin.jvm` plugin declaration into the `plugin {}` block.

Author: Abduqodiri Qurbonzoda

plugin/settings.gradle

@@ -3,6 +3,10 @@ pluginManagement {
         gradlePluginPortal()
         maven { url 'https://maven.pkg.jetbrains.space/kotlin/p/kotlin/dev' }
         mavenLocal()
+
+        if (settings.hasProperty("kotlin_repo_url") && settings.kotlin_repo_url != null) {
+            maven { url = settings.kotlin_repo_url }
+        }
     }
 }