message: docs: update Discord server link
  * Missed an Invite Link
  Somehow missed to update the Support Server invite link in the READMY.md. Don't know how I managed to miss that.
  * Add Intents to Docs
  * Remove Intent Section
diff: @@ -50,7 +50,7 @@ StartBot({
  ## Documentation
  - [Website](https://discordeno.mod.land)
  -- [Support server](https://discord.gg/J4NqJ72)
  +- [Support server](https://discord.com/invite/5vBgXk3UcZ)
  - [Contributing Guide](https://github.com/discordeno/discordeno/blob/master/.github/CONTRIBUTING.md)
  ## Contributing
  