chore: add whiskers

Closes #8.

Signed-off-by: winston <79978224+nekowinston@users.noreply.github.com>

Formula/whiskers.rb

@@ -0,0 +1,18 @@
+class Whiskers < Formula
+  desc "Soothing port creation tool for the high-spirited!"
+  homepage "https://github.com/catppuccin/toolbox/tree/main/whiskers"
+  url "https://github.com/catppuccin/toolbox/archive/refs/tags/whiskers-v1.1.1.tar.gz"
+  sha256 "baae7de466b48a808f25ef87f7dc94765c67ddda656d4b2813a19012580b00af"
+  license "MIT"
+  head "https://github.com/catppuccin/toolbox.git", branch: "main"
+
+  depends_on "rust" => :build
+
+  def install
+    system "cargo", "install", *std_cargo_args(path: "whiskers")
+  end
+
+  test do
+    assert_predicate (bin/"whiskers"), :exist?
+  end
+end