pass: install pass-export

man waybar-mpd says {stateIcon} is not set when stopped

user/pass.nix

@@ -26,6 +26,7 @@
       _gpg-unlock
       qtpass
       readQrCode
+      pass-export
     ];
   };
 }

user/waybar/default.nix

@@ -137,9 +137,8 @@ in
             {
               format = "{stateIcon} {title} - {artist}";
               format-paused = "{stateIcon}";
-              format-stopped = "{stateIcon}";
+              format-stopped = "";
               state-icons = {
-                stopped = "";
                 paused = "";
                 playing = "";
               };