fix(user): Change fuzzel to walker

modules/user/fazzel.nix

@@ -1,22 +0,0 @@
-{
-  programs.fuzzel = {
-    enable = true;
-    settings = {
-      main = {
-        width = 40;
-        line-height = 25;
-        fields = "name,generic,comment,categories,filename,keywords";
-        prompt = ''"❯   "'';
-        show-actions = "no";
-        filter-desktop = "yes";
-        match-counter = "yes";
-      };
-      border = {
-        radius = "20";
-      };
-      dmenu = {
-        exit-immediately-if-empty = "yes";
-      };
-    };
-  };
-}

modules/user/hyprland.nix

@@ -123,7 +123,6 @@
         "$mainMod, M, exit,"
         "$mainMod, E, exec, ghostty -e sh -c yazi"
         "$mainMod, F, togglefloating,"
-        "$mainMod, D, exec, fuzzel"
         "$mainMod, J, layoutmsg, togglesplit, # dwindle"
 
         # Move focus with mainMod + arrow keys

modules/user/walker.nix

@@ -0,0 +1,14 @@
+{
+  services = {
+    walker = {
+      enable = true;
+      systemd.enable = true;
+    };
+
+    elephant.enable = true;
+  };
+
+  wayland.windowManager.hyprland.settings.bind = [
+    "$mainMod, D, exec, walker"
+  ];
+}