[Request] Support Multiple Custom Polls

[J-Rios]

Multiple Custom Polls

Description

Some users wants that Join Captcha Bot allows to configure and use multiple custom Polls in "Poll" captcha mode.

Context

Currently, Join Captcha Bot has a "custom poll" captcha mode, where an Admin of a group can configure custom Question and up to 6 answers to make the Bot asks to solve that Poll when a user comes into a group.

This mode is requested to be extended to allow configure more than one Poll, making the captcha process more secure by asking to solve multiple Polls to verify a user.