fix: can not enable apps without permissions

.changeset/proud-drinks-crash.md

@@ -0,0 +1,5 @@
+---
+"@rocket.chat/meteor": patch
+---
+
+fixes an issue where some apps that don't need permission would have grantedPermissions as null making it impossible to activate the app

apps/meteor/ee/server/apps/storage/AppRealStorage.ts

@@ -48,18 +48,15 @@ export class AppRealStorage extends AppMetadataStorage {
 		return items;
 	}
 
-	public async update(item: IAppStorageItem): Promise<IAppStorageItem> {
+	public async update({ permissionsGranted, ...item }: IAppStorageItem): Promise<IAppStorageItem> {
 		const updateQuery: UpdateFilter<IAppStorageItem> = {
-			$set: item,
+			$set: { ...item, ...(permissionsGranted && { permissionsGranted }) },
+			// Note: This is really important, since we currently store the permissionsGranted as null if none are present
+			//       in the App's manifest. So, if there was a permissionGranted and it was removed, we must see the app as having
+			//       no permissionsGranted at all (which means default permissions). So we must actively unset the field.
+			...(!permissionsGranted && { $unset: { permissionsGranted: 1 } }),
 		};
 
-		// Note: This is really important, since we currently store the permissionsGranted as null if none are present
-		//       in the App's manifest. So, if there was a permissionGranted and it was removed, we must see the app as having
-		//       no permissionsGranted at all (which means default permissions). So we must actively unset the field.
-		if (!item.permissionsGranted) {
-			updateQuery.$unset = { permissionsGranted: 1 };
-		}
-
 		return this.db.findOneAndUpdate({ id: item.id, _id: item._id }, updateQuery, { returnDocument: 'after' });
 	}