Integrate discord linked roles into the Discord Integration module

[supercrafter100]

Describe the feature

From discord:

Linked roles, a feature that will help you secure your server by checking new members’ identities on other platforms you trust. You can also use this to create exclusive spaces for members to hang out in.

It would be an interesting idea to allow modules to add their own data as something a linked role can hook into. As a few examples:

Data	Usage
Account is linked (core)	Ability to add a verified role without requiring nameless-link
Resources posted (resources module)	Add a creator role to a user that has posted a certain amount of resources
Posts made in last 30d (forum)	Something like an active role for users that post a certain amount of times in a month
Minecraft integration linked (core / minecraft™️)	Add a role when a user has linked their minecraft account to nameless

Additionally, linked roles can display data in the apps section of someone's profile

For a full article from discord on how to implement linked roles, see here
For the connection metadata documentation, see here