Turn bots into modules and streamline the development process

[iminlikewithyou]

• [ ] #125
• [ ] #93
• [ ] #91
• [ ] #82
• [ ] Possibly #139 ?

just to clarify. the branch is called sleuth because it was originally created to make moderation commands, but it became necessary to make these features first, so the name is no longer completely accurate to what the branch is aiming to do