catppuccin-whiskers: 2.5.1 -> 2.9.0; add isabelroses as maintainer (#501906)

pkgs/by-name/ca/catppuccin-whiskers/package.nix

@@ -2,9 +2,10 @@
   lib,
   fetchFromGitHub,
   rustPlatform,
+  nix-update-script,
 }:
 let
-  version = "2.5.1";
+  version = "2.9.0";
 in
 rustPlatform.buildRustPackage {
   pname = "catppuccin-whiskers";
@@ -14,16 +15,21 @@ rustPlatform.buildRustPackage {
     owner = "catppuccin";
     repo = "whiskers";
     tag = "v${version}";
-    hash = "sha256-OLEXy9MCrPQu1KWICsYhe/ayVqxkYIFwyJoJhgiNDz4=";
+    hash = "sha256-KU2cHBtz9rdfhulINRaQm+YZ7n8OBULrSHSSxmoitnk=";
   };
 
-  cargoHash = "sha256-CVg7kcOTRa8KfDwiJHQhTPQfK6g3jOMa4h/BCUo3ehw=";
+  cargoHash = "sha256-40IPDdxKTWYxsCfsECsXDGwfxXiTEIelxIGAFv3xlU4=";
+
+  passthru.updateScript = nix-update-script { };
 
   meta = {
     homepage = "https://github.com/catppuccin/whiskers";
     description = "Templating tool to simplify the creation of Catppuccin ports";
     license = lib.licenses.mit;
-    maintainers = with lib.maintainers; [ Name ];
+    maintainers = with lib.maintainers; [
+      Name
+      isabelroses
+    ];
     mainProgram = "whiskers";
   };
 }