Add a key feature to README

[Grace-codes]

Summary

This PR adds a key feature to README

Checklist

• If code changes were made then they have been tested.
  • I have updated the documentation to reflect the changes.
• This PR fixes an issue.
• This PR adds something new (e.g. new method or parameters).
• This PR is a breaking change (e.g. methods or parameters removed/renamed)
• This PR is not a code change (e.g. documentation, README, ...)

[splxne]

buttons + dropdown too?

[Grace-codes]

I'll add that too

[izxxr]

Are these really needed? 🤔

I mean, A key feature like "Provides entire API coverage" or "Implements the entire Discord API" would be better.

[Grace-codes]

It is. People keep on asking if pycord has slash commands or buttons. And there's people like this

[izxxr]

It is. People keep on asking if pycord has slash commands or buttons. And there's people like this

Scrolling down by few inches reveals slash commands examples. 😄

[jacobmonck]

I think we should have something like "Supports Slash Commands, Context Menus and Message Components via gateway". I am not sure though if we do slash commands through http or the gateway.

[Dorukyum]

All events are received through the gateway, altough commands are registered through http requests.