[Bug 2003192]

[Axelgross]

here the interfaces with better formatting
```
$ snap interfaces thunderbird ## SNAP CONFIGURATION
Slot Plug
gnome-3-38-2004:gnome-3-38-2004 thunderbird
gtk-common-themes:gtk-3-themes thunderbird
gtk-common-themes:icon-themes thunderbird
gtk-common-themes:sound-themes thunderbird
:audio-playback                  thunderbird
:browser-support                 thunderbird:browser-sandbox
:cups-control                    thunderbird
:desktop                         thunderbird
:desktop-legacy                  thunderbird
:gsettings                       thunderbird
:home                            thunderbird
:network                         thunderbird
:opengl                          thunderbird
:system-files                    thunderbird:etc-thunderbird-policies
:wayland                         thunderbird
thunderbird:dbus-daemon          -
-                                thunderbird:avahi-observe
-                                thunderbird:camera
-                                thunderbird:gpg-keys
-                                thunderbird:network-control
-                                thunderbird:removable-media
-                                thunderbird:u2f-devices
-                                thunderbird:x11
```

-- 
You received this bug notification because you are a member of Mozilla
Bugs, which is subscribed to thunderbird in Ubuntu.
https://bugs.launchpad.net/bugs/2003192

Title:
  thunderbird snap does not work without x11 interface connected

To manage notifications about this bug go to:
https://bugs.launchpad.net/thunderbird/+bug/2003192/+subscriptions