Add IDFilter support for ChatJoinRequest events

[nsychev]

Description

In current version adding chat_id filter to chat_join_request_handler leads to never-executing-handler.

This PR fixes such behavior.

Type of change

• New feature (non-breaking change that adds functionality)

How has this been tested?

dispatcher.register_chat_join_request_handler(
    self.join_request,
    chat_id=self.config["bot"]["chat_id"]
)

Before PR: it didn't handle any updates. After PR: it handles updates from given chat.

(sorry, I don't think I'll able to write some tests in the near future)

Test Configuration

• Operating system: NixOS 22.05
• Python version: 3.10.1

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have added tests that prove my fix is effective or that my feature works as expected
• New and existing unit tests pass locally with my changes
• My changes generate no new warnings or errors
• My changes are compatible with minimum requirements of the project
• I have made corresponding changes to the documentation