message: Fix help not showing admin commands
diff: @@ -714,7 +714,8 @@ export class AdminRoomHandler {
  return new MatrixAction("notice", `BridgeVersion: ${getBridgeVersion()}`);
  }
  - private showHelp(userPermission: string|undefined): MatrixAction {
  + private showHelp(sender: string): MatrixAction {
  + const userPermission = this.getUserPermission(sender);
  let body = "This is an IRC admin room for controlling your IRC connection and sending " +
  "commands directly to IRC.<br/>" +
  "See the <a href=\"https://matrix-org.github.io/matrix-appservice-irc/latest/usage.html\">" +
  