initial structure for components rewrite

platform/ui/postcss.config.js

@@ -1 +1,7 @@
-module.exports = require("../../postcss.config.js");
+const tailwindcss = require('tailwindcss');
+const configs = require('../../postcss.config.js');
+
+module.exports = {
+  ...configs,
+  plugins: [tailwindcss('./tailwind.js'), require('autoprefixer')],
+};