i3: add planner quick add shortcut

modules/i3/default.nix

@@ -74,6 +74,7 @@ in with theme.colors; {
           src = ./power.sh;
           isExecutable = true;
         }; in "exec ${rofi-power}";
+        "${mod}+a" = "exec com.github.alainm23.task-planner.quick-add";
 
         # Audio controls
         "XF86AudioRaiseVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10%";