fix: include ts files in tailwind class generation strategy

tailwind.config.js

@@ -3,7 +3,7 @@ const plugin = require('tailwindcss/plugin')
 
 module.exports = {
   prefix: 'tw-',
-  content: ['./src/**/*.{js,vue}'],
+  content: ['./src/**/*.{js,ts,vue}'],
   important: true,
   corePlugins: {
     preflight: false,