Support Custom Repos (#803)

* Support custom repos

* Fix migration

* Make extension after update optional

AndroidCompat/Config/src/main/java/xyz/nulldev/ts/config/ConfigModule.kt

@@ -8,6 +8,8 @@ package xyz.nulldev.ts.config
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 import com.typesafe.config.Config
+import com.typesafe.config.ConfigFactory
+import com.typesafe.config.ConfigValueFactory
 import io.github.config4k.getValue
 import kotlin.reflect.KProperty
 
@@ -30,18 +32,24 @@ class SystemPropertyOverrideDelegate(val getConfig: () -> Config, val moduleName
         thisRef: R,
         property: KProperty<*>,
     ): T {
-        val configValue: T = getConfig().getValue(thisRef, property)
+        val config = getConfig()
+        val configValue: T = config.getValue(thisRef, property)
 
         val combined =
             System.getProperty(
                 "$CONFIG_PREFIX.$moduleName.${property.name}",
-                configValue.toString(),
+                if (T::class.simpleName == "List") {
+                    ConfigValueFactory.fromAnyRef(configValue).render()
+                } else {
+                    configValue.toString()
+                },
             )
 
         return when (T::class.simpleName) {
             "Int" -> combined.toInt()
             "Boolean" -> combined.toBoolean()
             "Double" -> combined.toDouble()
+            "List" -> ConfigFactory.parseString("internal=" + combined).getStringList("internal").orEmpty()
             // add more types as needed
             else -> combined // covers String
         } as T