fix: support node18 (#356)

Co-authored-by: Victor Berchet <victor@suumit.com>

Author: nojiritakeshi

.changeset/fifty-parrots-retire.md

@@ -0,0 +1,5 @@
+---
+"@opennextjs/cloudflare": patch
+---
+
+import `randomUUID` from `node:crypto` to support NodeJS 18

packages/cloudflare/src/cli/utils/ask-confirmation.ts

@@ -1,7 +1,9 @@
+import { randomUUID } from "node:crypto";
+
 import Enquirer from "enquirer";
 
 export async function askConfirmation(message: string): Promise<boolean> {
-  const questionName = crypto.randomUUID();
+  const questionName = randomUUID();
 
   const enquirerAnswersObject = await Enquirer.prompt<Record<string, boolean>>({
     name: questionName,