Sync Discord Roles

[technetos]

This PR adds support for syncing team members discord roles with their membership in the teams api.

A team that

1. Has at least one [[discord-roles]] in the team config
2. Has members who have their discord-id in the people config

will have their members automatically updated on discord with that corresponding teams role.
Additionally roles that do not exist in the discord will be created and assigned to members accordingly. Newly created roles have minimum permissions.

Examples of discord role in team config

[discord-role]
name = "community-team" // required
color = "#000000" // optional

• Depends on Sync Discord Roles team#538

[rylev]

@technetos is there a reason to keep this open? Would it make sense to close or do you want to rebase, and I can review?

[rylev]

Going to close this for now. Feel free to reopen if you still think it's useful and you have time to work on getting it in mergable shape.