Add new Tags to the Discord Role Bot

[chrlschwb]

• All leads should be added to appropriate worker tags, so someone can tag the worker role and it will automatically tag the lead of that WG as well
• All leads should be added to the @WG Leads tag
• All council members, leads and workers should be added to the @DAO Workers tag
• @Newbie tag should be automatically assigned to new users until they decide to remove it.
• Membership name should be displayed somewhere in the discord profile