message: core: Fix CI error in mavlink_parameters.h
diff: @@ -396,6 +396,8 @@ public:
  // FIXME: not clear how to handle this
  return false;
  }
  + // FIXME: Added to fix CI error (control reading end of non-void function)
  + return false;
  }
  std::string typestr() const
  @@ -424,6 +426,8 @@ public:
  // FIXME: not clear how to handle this
  return "unknown";
  }
  + // FIXME: Added to fix CI error (control reading end of non-void function)
  + return "unknown";
  }
  private:
  