feat: enabled tailwindcss

and have single watcher command to rebuild out.css and restart the
server:
wgo -verbose -file .go -file .gohtml echo reloading :: bash -c 'tailwindcss -i ./input.css -o public/out.css' :: go run main.go

17-results-summary-component-go/tailwind.config.js

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