refactor: improve project loading

apps/server/src/classes/data-provider/DataProvider.ts

@@ -23,6 +23,9 @@ type ReadonlyPromise<T> = Promise<Readonly<T>>;
 
 let db = {} as Low<DatabaseModel>;
 
+/**
+ * Initialises the JSON adapter to persist data to a file
+ */
 export async function initPersistence(filePath: string, fallbackData: DatabaseModel) {
   // eslint-disable-next-line no-unused-labels -- dev code path
   DEV: shouldCrashDev(!isPath(filePath), 'initPersistence should be called with a path');

apps/server/src/classes/data-provider/__tests__/DataProvider.utils.test.ts

@@ -127,7 +127,6 @@ describe('safeMerge', () => {
       } as Settings,
     });
     expect(mergedData.settings).toStrictEqual({
-      app: 'ontime',
       version: 'new',
       serverPort: 3000,
       operatorKey: null,