add callback

.well-known/oauth3/directives.json

@@ -6,4 +6,5 @@
 , "credential_create": { "method": "POST" , "url": "api/org.oauth3.provider/logins" }
 , "grants": { "method": "GET", "url": "api/org.oauth3.provider/grants/:azp/:sub" }
 , "authorization_decision": { "method": "POST", "url": "api/org.oauth3.provider/authorization_decision" }
+, "callback": { "method": "GET", "url": ".well-known/oauth3/callback.html#/" }
 }