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/Definitions.js

@@ -233,6 +233,13 @@ module.exports.ParseServerOptions = {
     action: parsers.booleanParser,
     default: false,
   },
+  enableInsecureAuthAdapters: {
+    env: 'PARSE_SERVER_ENABLE_INSECURE_AUTH_ADAPTERS',
+    help:
+      'Enable (or disable) insecure auth adapters, defaults to true. Insecure auth adapters are deprecated and it is recommended to disable them.',
+    action: parsers.booleanParser,
+    default: true,
+  },
   encodeParseObjectInCloudFunction: {
     env: 'PARSE_SERVER_ENCODE_PARSE_OBJECT_IN_CLOUD_FUNCTION',
     help: