Refactored the code to make the 'Play Asset Delivery' process generic.

* Renamed the module to 'install_time_asset' to make it generic for every custom app.

custom/build.gradle.kts

@@ -48,7 +48,7 @@ android {
       enableSplit = false
     }
   }
-  assetPacks += ":install_time_asset_for_dwds"
+  assetPacks += ":install_time_asset"
 }
 
 fun ProductFlavor.createDownloadTask(file: File): Task {

install_time_asset/build.gradle

@@ -1,7 +1,7 @@
 apply plugin: 'com.android.asset-pack'
 
 assetPack {
-  packName = "install_time_asset_for_dwds" // Directory name for the asset pack
+  packName = "install_time_asset" // Directory name for the asset pack
   dynamicDelivery {
     deliveryType = "install-time" // delivery mode
   }

settings.gradle.kts

@@ -2,6 +2,6 @@ include(
   ":core",
   ":app",
   ":custom",
-  ":install_time_asset_for_dwds"
+  ":install_time_asset"
 )
 rootProject.name = "kiwix-android"