chore: use middleware instead of plugin

Author: atinux

src/module.ts

@@ -166,8 +166,12 @@ export default defineNuxtModule<ModuleOptions>({
       nuxt.options.nitro.commands.preview = 'npx nuxthub preview'
       nuxt.options.nitro.commands.deploy = 'npx nuxthub deploy'
 
-      // Add the env plugin
-      addServerPlugin(resolve('./runtime/env'))
+      // Add the env middleware
+      nuxt.options.nitro.handlers ||= []
+      nuxt.options.nitro.handlers.unshift({
+        middleware: true,
+        handler: resolve('./runtime/env')
+      })
     }
 
     // Local development without remote connection

src/runtime/env.ts

@@ -1,12 +1,9 @@
-import type { NitroAppPlugin } from 'nitropack'
-import type { H3Event } from 'h3'
+import { eventHandler } from 'h3'
 
 // Hack around Cloudflare regression since nodejs_compat_v2 for process.env
-export default <NitroAppPlugin> function (nitroApp) {
-  nitroApp.hooks.hook('request', async (event: H3Event) => {
-    const env = event.context.cloudflare?.env || {}
-    for (const key in env) {
-      process.env[key] = env[key]
-    }
-  })
-}
+export default eventHandler((event) => {
+  const env = event.context.cloudflare?.env || {}
+  for (const key in env) {
+    process.env[key] = env[key]
+  }
+})