docs(readme): Add reuse badge

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>
2024-10-28 19:49:45 +01:00 · 2024-10-28 19:49:45 +01:00 · 6616884a6c
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 # Nextcloud Client Updater Server

+[![REUSE status](https://api.reuse.software/badge/github.com/nextcloud/client_updater_server)](https://api.reuse.software/info/github.com/nextcloud/client_updater_server)
+
 This is the Nextcloud client update server.

 ## Ship config of other OEMs