todo.md: todo: install a compass app

TODO.md

@@ -93,13 +93,14 @@
   - nwg-panel: doesn't know that virtual-desktop 10/TV exists
 - install apps:
   - compass viewer (moby)
+    - <https://gitlab.com/lgtrombetta/compass> (not in nixpkgs as of 2024/07/14)
   - display QR codes for WiFi endpoints: <https://linuxphoneapps.org/apps/noappid.wisperwind.wifi2qr/>
   - shopping list (not in nixpkgs): <https://linuxphoneapps.org/apps/ro.hume.cosmin.shoppinglist/>
   - offline Wikipedia (or, add to `wike`)
   - offline docs viewer (gtk): <https://github.com/workbenchdev/Biblioteca>
   - some type of games manager/launcher
     - Gnome Highscore (retro games)?: <https://gitlab.gnome.org/World/highscore>
-  - better maps for mobile (Osmin (QtQuick)? Pure Maps (Qt/Kirigami)?
+  - better maps for mobile (Osmin (QtQuick)? Pure Maps (Qt/Kirigami)?)
   - note-taking app: <https://linuxphoneapps.org/categories/note-taking/>
     - Folio is nice, uses standard markdown, though it only supports flat repos
   - OSK overlay specifically for mobile gaming