Refactor e2e tests for improved efficiency

The commit has made key changes to enhance the efficiency of end-to-end tests. The password generation logic and random email creation method have been modified to use bigger random numbers, ensuring

apps/e2e/tests/utils/mailbox.ts

@@ -19,8 +19,6 @@ export class Mailbox {
     const json = await this.getInviteEmail(mailbox);
 
     if (!json.body) {
-      console.log(json);
-
       throw new Error('Email body was not found');
     }