Delete expired invites

Add fetching guild profiles

Set nick/pronouns to undefined if attempting to set to empty string. Fixes #1246

Fix ID references

Add first half of cloud attachment uploads

Implement greeting

Implement fetching DM messages by user ID

Move to some etension methods

Channel: add helpers to calculate user permissions and determine channel visibility

Fix creating guilds

Colorful roles

A little bit of formatting cleanup

Initialise settings versions

Make guild channels nullable

Release -> ClientRelease

Setting protos support

Fix typo

fix: use `createDateColumn()`

refactor: add `pinned` getter to `Message` entity

refactor: use `pinned_at` to check if message is pinnned

fix: getting message pinss

Add automod migration

Implement CRUD for automod

Prettier

Make IP/user-agent validation in CDN work

use prototype when signing message

dont duplicate urls

include rest of attachment when signing

Sign media per user

Fix the creation of guilds from templates ...

The biggest hold-up was missing fields (`premium_tier`,
`welcome_screen`, etc.) but it looks like someone has provided a
helpful function called `createGuild(...)` to provide sensible default
values.

This commit fixes the errors related to creating a guild from a
template. I've also refactored the code to include roles and channels in
the template.

To make sure that the @everyone role is cloned correctly, when
creating the guild from a template, we check if the role's ID
matches the template's `source_guild_id`. If it does, we set the
@everyone role to the new guild's ID.