fix: update app rename condition to compare against prefs alias

Use prefs.getAppAlias() instead of appModel.activityLabel for accurate rename detection, ensuring the rename logic checks the current alias value rather than the original label. This prevents incorrect rename triggers when the displayed label differs from the stored alias.

Author: CreativeCodeCat

app/src/main/java/com/github/codeworkscreativehub/mlauncher/ui/adapter/AppDrawerAdapter.kt

@@ -169,7 +169,7 @@ class AppDrawerAdapter(
                     appRenameListener(appModel.activityPackage, emptyString()) // empty string = default
                 }
 
-                currentText != appModel.activityLabel -> { // Rename state
+                currentText != prefs.getAppAlias(appModel.activityPackage) -> { // Rename state
                     AppLogger.d("AppListDebug", "✏️ Renaming ${appModel.activityPackage} to $currentText")
                     appRenameListener(appModel.activityPackage, currentText)
                 }