feat: enabling TailwindCSS styling

with manual running of cli:
tailwindcss -i ./src/input.css -o ./dist/output.css --watch

scala-cli-cask-attempt/tailwind.config.js

@@ -0,0 +1,9 @@
+/** @type {import('tailwindcss').Config} */
+module.exports = {
+    content: ["./src/**/*.scala"],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+}
+