docs: Add authors file

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

AUTHORS.md

@@ -0,0 +1,26 @@
+<!--
+  - SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+  - SPDX-License-Identifier: AGPL-3.0-or-later
+-->
+# Authors
+
+- Andy Scherzinger <info@andy-scherzinger.de>
+- Carl Schwan <carl@carlschwan.eu>
+- Daniel Kesselberg <mail@danielkesselberg.de>
+- Ferdinand Thiessen <opensource@fthiessen.de>
+- hankei6km <hankei6km@gmail.com>
+- Hervé KIENLEN <hkienlen@arawa.fr>
+- Joas Schilling <coding@schilljs.com>
+- John Molakvoæ <skjnldsv@protonmail.com>
+- Joshua Trees <me@jtrees.io>
+- Julius Knorr <jus@bitgrid.net>
+- Keino <post@cue4net.com>
+- Luis Guzman <ark@switnet.org>
+- Maxence Lange <maxence@artificial-owl.com>
+- Morris Jobke <hey@morrisjobke.de>
+- rakekniven <2069590+rakekniven@users.noreply.github.com>
+- Robin Windey <ro.windey@gmail.com>
+- Samuel <faust64@gmail.com>
+- Silvio <silvioq@gmail.com>
+- Tomasz Grobelny <tomasz@grobelny.net>
+- Vinz1968 <37659104+Vinz1968@users.noreply.github.com>