refactor(aichat): disable mayichat and rename config to aichat

refactor(hyprland): separate hyprpaper config into its own module

feat(services): add hyprpaper service with updated wallpaper settings

home/services/hyprpaper.nix

@@ -0,0 +1,30 @@
+{
+  pkgs,
+  device,
+  config,
+  ...
+}: {
+  imports = [
+    ../../modules/hyprpaper.nix
+  ];
+  programs.hyprpaper = let
+    wallpapers = import ../../utils/wallhaven.nix {inherit pkgs;};
+    nextcloudWallpapers = name: config.home.homeDirectory + "/Nextcloud/Wallpapers/" + name;
+    silksongFleas = nextcloudWallpapers "silksong-fleas.jpg";
+  in {
+    enable = device.is "ryu";
+    # enable = true;
+    systemd.enable = true;
+    systemd.target = "hyprland-session.target";
+    settings.preload =
+      wallpapers.all
+      ++ [
+        silksongFleas
+      ];
+    settings.wallpapers = {
+      "${device.monitors.primary}" = silksongFleas;
+      "${device.monitors.secondary}" = wallpapers.frieren_3;
+      "${device.monitors.tertiary}" = wallpapers.hornet;
+    };
+  };
+}