fix(scripts): remove whiskers path check (#45)

Removes the Linux only path checking for the whiskers binary.
Allows Windows users to utilize the scripts so long as whiskers is in their path

package.json

@@ -3,7 +3,7 @@
   "description": "catppuccin for react-native mobile discord mods",
   "license": "MIT",
   "scripts": {
-    "build": "command -v whiskers >/dev/null 2>&1 || { echo >&2 \"Whiskers is not installed. Please install it from https://github.com/catppuccin/whiskers or your package manager of choice\"; exit 1; } && whiskers react_native.tera",
+    "build": "whiskers react_native.tera",
     "watch": "npm-watch build",
     "host": "echo \"make sure to allow your phone through your firewall.\" && cd themes/ && http-server -p 3120",
     "dev": "pnpm watch & pnpm host"