feat: init mongo

[Cahllagerfeld]

Fixes Issue

closes #8

Changes proposed

Add Mongo Connection to the bot for storing Configurations. Here comes all the changes proposed through this PR

Check List (Check all the boxes which are applicable)

• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] All new and existing tests passed.
• [ ] This PR does not contain plagiarized content.
• [ ] The title of my pull request is a short description of the requested changes.

[Cahllagerfeld]

You should discuss how you want to bring the forbidden words to the databse. Is it via command, are only admins with a specific role allowed to do that?, etc...

[kaiwalyakoparkar]

@Cahllagerfeld Oh! nice spots and fixes. Yeah, I want the admin to be able to post any messages but others should not be able to send the message containing the forbidden words

[Cahllagerfeld]

@Cahllagerfeld Oh! nice spots and fixes. Yeah, I want the admin to be able to post any messages but others should not be able to send the message containing the forbidden words

• [x] Admins are allowed to post everything now
• [x] command for retrieving blacklist per channel

[Cahllagerfeld]

Feel free to text me if you have any question on how the system works