Lots of updates

config/tailwind.config.js

@@ -0,0 +1,13 @@
+/** @type {import('tailwindcss').Config} */
+module.exports = {
+  content: [
+    './app/helpers/**/*.rb',
+    './app/javascript/**/*.js',
+    './app/views/**/*.erb',
+    './app/views/**/*.html.erb'
+  ],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+}