chore(tailwind): try using jit mode to mitigate memory issues

Author: timmywil

styles/tailwind.config.js

@@ -1,6 +1,7 @@
 const defaultTheme = require('tailwindcss/defaultTheme')
 
 module.exports = {
+  mode: 'jit',
   content: ['_site/**/*.html'],
   safelist: [],
   theme: {