[polari] appdata: Add display/input recommendations

[Florian Müllner <fmuellner src gnome org>]

commit b0d724a909576b216b5e036fad5d87021a5ca854
Author: Florian Müllner <fmuellner gnome org>
Date:   Sat Jul 24 07:08:24 2021 +0200

    appdata: Add display/input recommendations
    
    Specify what input devices and display sizes we require or support.
    
    See
    
https://tecnocode.co.uk/2021/07/12/add-metadata-to-your-app-to-say-what-inputs-and-display-sizes-it-supports/
    
    https://gitlab.gnome.org/GNOME/polari/-/merge_requests/206

 data/appdata/org.gnome.Polari.appdata.xml.in | 8 ++++++++
 1 file changed, 8 insertions(+)
---
diff --git a/data/appdata/org.gnome.Polari.appdata.xml.in b/data/appdata/org.gnome.Polari.appdata.xml.in
index d0e9c2c3..5b24a394 100644
--- a/data/appdata/org.gnome.Polari.appdata.xml.in
+++ b/data/appdata/org.gnome.Polari.appdata.xml.in
@@ -53,6 +53,14 @@
     <kudo>Notifications</kudo>
     <kudo>UserDocs</kudo>
   </kudos>
+  <recommends>
+    <control>pointing</control>
+    <control>keyboard</control>
+    <control>touch</control>
+  </recommends>
+  <requires>
+    <display_length compare="ge">medium</display_length>
+  </requires>
   <translation type="gettext">polari</translation>
   <releases>
     <release version="40.0" date="2021-06-25">