Add myself as an author

AUTHORS

@@ -1,2 +1,3 @@
 Scott Lamb <slamb@slamb.org>
 Dolf Starreveld <dolf@starreveld.com>
+Sky1e <me@skye-c.at>

server/src/cmds/config/tab_complete.rs

@@ -1,3 +1,7 @@
+// This file is part of Moonfire NVR, a security camera network video recorder.
+// Copyright (C) 2020 The Moonfire NVR Authors; see AUTHORS and LICENSE.txt.
+// SPDX-License-Identifier: GPL-v3.0-or-later WITH GPL-3.0-linking-exception.
+
 use std::{cell::RefCell, rc::Rc};
 
 use cursive::{