chore: update postcss to ejs

postcss.config.cjs

@@ -1,9 +0,0 @@
- 
-module.exports = {
-  plugins: {
-    tailwindcss: {},
-    autoprefixer: {},
-     
-    ...(process.env.NODE_ENV === 'production' ? { cssnano: {} } : {})
-  }
-}

postcss.config.js

@@ -0,0 +1,8 @@
+import autoprefixer from "autoprefixer";
+import cssnano from "cssnano";
+import tailwind from "tailwindcss";
+import tailwindConfig from "./tailwind.config.js";
+
+export default {
+  plugins: [autoprefixer, tailwind(tailwindConfig), cssnano],
+};

tailwind.config.js

@@ -1,7 +1,8 @@
-/* eslint-disable @typescript-eslint/no-require-imports */
 /** @type {import('tailwindcss').Config} */
 
-module.exports = {
+import tailwindScrollbar from "tailwind-scrollbar";
+
+export default {
   content: ["./src/**/*.{html,js,tsx,jsx,cjs,mjs}"],
   theme: {
     extend: {
@@ -22,5 +23,5 @@ module.exports = {
       },
     },
   },
-  plugins: [require("tailwind-scrollbar")],
+  plugins: [tailwindScrollbar],
 };