fix: Authentication provider credentials are usable across Parse Server apps; fixes security vulnerability [GHSA-837q-jhwx-cmpv](https://github.com/parse-community/parse-server/security/advisories/GHSA-837q-jhwx-cmpv) (#9667)

src/Options/index.js

@@ -161,6 +161,10 @@ export interface ParseServerOptions {
   /* 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: ?{ [string]: AuthAdapter };
+  /* Enable (or disable) insecure auth adapters, defaults to true. Insecure auth adapters are deprecated and it is recommended to disable them.
+  :ENV: PARSE_SERVER_ENABLE_INSECURE_AUTH_ADAPTERS
+  :DEFAULT: true */
+  enableInsecureAuthAdapters: ?boolean;
   /* Max file size for uploads, defaults to 20mb
   :DEFAULT: 20mb */
   maxUploadSize: ?string;