feat: Support scim json format (#151)

Author: caryyu

index.js

@@ -47,7 +47,8 @@ module.exports = function(opts) {
     'application/json',
     'application/json-patch+json',
     'application/vnd.api+json',
-    'application/csp-report'
+    'application/csp-report',
+    'application/scim+json'
   ];
 
   // default form types