fix: Server does not start via CLI when auth option is set (#8666)

src/Options/index.js

@@ -149,7 +149,7 @@ export interface ParseServerOptions {
   allowCustomObjectId: ?boolean;
   /* Configuration for your authentication providers, as stringified JSON. See http://docs.parseplatform.org/parse-server/guide/#oauth-and-3rd-party-authentication
   :ENV: PARSE_SERVER_AUTH_PROVIDERS */
-  auth: ?(AuthAdapter[]);
+  auth: ?{ [string]: AuthAdapter };
   /* Max file size for uploads, defaults to 20mb
   :DEFAULT: 20mb */
   maxUploadSize: ?string;