Add permissions to SessionInfo

proto/caosdb/info/v1/main.proto

@@ -65,6 +65,8 @@ message GetSessionInfoResponse {
   repeated string roles = 3;
   // Seconds until this sessions expires (approximately).
   int64 expires = 4;
+  // The permissions of the user who owns this sessions
+  repeated string permissions = 5;
 }
 
 // A service which provides general information about the server.