Mock Functionality

[ewang2002]

Story: Add a Mock Command

As a user, I want the bot to delete and resend messages in SpongeBob text format from users who are mocked so that I can watch them suffer.

Acceptance Criteria

• [x] Create a, or reuse an existing, message event handler that checks if a message's author is supposed to be mocked (see #2).
• [x] If the author is supposed to be mocked, delete their message and send their message in SpongeBob text format.
• [x] Ensure that you aren't checking DMs (i.e., only guilds).