fix: missing `data.json` breaking auth.json migration

src/auth.ts

@@ -69,8 +69,9 @@ const migrate = (authFileName = 'auth.json'): Promise<Users> => new Promise(asyn
 		.catch(reject)
 
 		// Migrate the datafile (token => uploader)
-		.then(() => data().get())
-		.then((fileData: [string, FileData][]) =>
+		.then(() => (!data())
+			? (log.warn('data.json not found. This may be a new install?'), Promise.resolve())
+			: data().get().then((fileData: [string, FileData][]) =>
 
 				// ! A note about this block.
 				// I know it's gross. But using Promise.all crashes low-spec servers, so I had to do it this way. Sorry.
@@ -100,7 +101,8 @@ const migrate = (authFileName = 'auth.json'): Promise<Users> => new Promise(asyn
 
 					runQueue(0);
 				}))
-
+				.catch((err: any) => log.warn(err.message))
+		)
 		// We did it hoofuckingray
 		.then(() => log.success('Migrated all auth & file data to new auth system'))
 		.then(() => resolve(newUsers))