Revert "chore: using tw default config (#636)"

This reverts commit b89aa05.

src/module.ts

@@ -17,10 +17,10 @@ import {
   isNuxt3, findPath, requireModule
 } from '@nuxt/kit'
 import type { Config } from 'tailwindcss'
-import defaultTailwindConfig from 'tailwindcss/defaultConfig' // tailwindcss/stubs/simpleConfig.stub
 import { eventHandler, sendRedirect } from 'h3'
 import { name, version } from '../package.json'
 import vitePlugin from './hmr'
+import defaultTailwindConfig from './tailwind.config'
 import { createTemplates, InjectPosition, resolveInjectPosition } from './utils'
 
 const logger = useLogger('nuxt:tailwindcss')
@@ -70,7 +70,7 @@ export default defineNuxtModule<ModuleOptions>({
   defaults: nuxt => ({
     configPath: 'tailwind.config',
     cssPath: join(nuxt.options.dir.assets, 'css/tailwind.css'),
-    config: defaultTailwindConfig,
+    config: defaultTailwindConfig(),
     viewer: true,
     exposeConfig: false,
     exposeLevel: 2,

src/tailwind.config.ts

@@ -0,0 +1,15 @@
+// Learn more at https://tailwindcss.com/docs/configuration
+import { Config } from 'tailwindcss'
+
+export default (): Config => ({
+  theme: {
+    extend: {}
+  },
+  plugins: [],
+  content: [
+    // TODO: This makes issues with import protection
+    // Split in two files to avoid watching issues (https://github.com/nuxt-community/tailwindcss-module/issues/359)
+    // `${rootDir}/nuxt.config.js`,
+    // `${rootDir}/nuxt.config.ts`
+  ]
+})