hyprsunset: add program to home packages

Allow calling the cli from PATH so you can invoke your own changes
without relying on the service.

Signed-off-by: Austin Horstman <khaneliman12@gmail.com>

modules/services/hyprsunset.nix

@@ -165,6 +165,8 @@ in
       ''
     ];
 
+    home.packages = [ cfg.package ];
+
     xdg.configFile."hypr/hyprsunset.conf" = lib.mkIf (cfg.settings != { }) {
       text = lib.hm.generators.toHyprconf {
         attrs = cfg.settings;