feat(Notepad): add notepad desktop entry & IPC commands file handling

quickshell/Modals/DankLauncherV2/Controller.qml

@@ -787,6 +787,8 @@ Item {
             if (isCategoryFiltered) {
                 var rawApps = AppSearchService.getAppsInCategory(appCategory);
                 for (var i = 0; i < rawApps.length; i++) {
+                    if (AppSearchService.isShadowedByCoreApp(rawApps[i]))
+                        continue;
                     allItems.push(getOrTransformApp(rawApps[i]));
                 }
                 // Also include core apps (DMS Settings etc.) that match this category
@@ -1182,6 +1184,8 @@ Item {
         var items = [];
 
         for (var i = 0; i < apps.length; i++) {
+            if (AppSearchService.isShadowedByCoreApp(apps[i]))
+                continue;
             items.push(getOrTransformApp(apps[i]));
         }