added gameboard

gameboard-service/tailwind.config.js

@@ -0,0 +1,9 @@
+/** @type {import('tailwindcss').Config} */
+export default {
+  content: ["./src/**/*.{html,js,svelte,ts}"],
+  plugins: [require("@tailwindcss/forms")],
+  darkMode: "class",
+  theme: {
+    extend: {}
+  }
+};