update onlinemeeting base

Author: Yuyao Lian

api-reference/v1.0/resources/onlinemeetingbase.md

@@ -98,6 +98,8 @@ The following JSON representation shows the resource type.
   "allowMeetingChat": {"@odata.type": "microsoft.graph.meetingChatMode"},
   "allowTeamworkReactions": "Boolean",
   "allowedPresenters": "String",
+  "allowRecording": "Boolean",
+  "allowTranscription": "Boolean",
   "anonymizeIdentityForRoles": ["String"],
   "audioConferencing": {"@odata.type": "microsoft.graph.audioConferencing"},
   "chatInfo": {"@odata.type": "microsoft.graph.chatInfo"},