feat: Deprecation DEPPS6: Authentication adapters disabled by default (#8858)

BREAKING CHANGE: Authentication adapters are disabled by default; to use an authentication adapter it needs to be explicitly enabled in the Parse Server authentication adapter option `auth.<provider>.enabled: true`

src/Options/index.js

@@ -600,7 +600,7 @@ export interface DatabaseOptions {
 
 export interface AuthAdapter {
   /* Is `true` if the auth adapter is enabled, `false` otherwise.
-  :DEFAULT: true
+  :DEFAULT: false
   :ENV:
   */
   enabled: ?boolean;