fix: use zip_release so HACS includes mp3 files

Author: Johann

hacs.json

@@ -2,5 +2,7 @@
   "name": "Nida",
   "render_readme": true,
   "homeassistant": "2023.1.0",
-  "content_in_root": false
+  "content_in_root": false,
+  "zip_release": true,
+  "filename": "nida.zip"
 }