Quick Event Sign-in

[swiftlee]

Having a quick user sign-in form (no email/password pair required). This could easily be an integration with our Discord bot as well. I would suggest having email and name to account for people attending our events.

Some if cases to be aware of:

• no events currently active, let user know
• user already acknowledged their event attendance (no duplicate check-ins)
• recognize user is not registered, let them know they can track their event attendance if registered (and view their contribution status to our projects)
• if a user is a registered user, update their event attendance with event code/name (depending on schema)
• any other necessary cases in which make sign-ins as quick as possible
• VITAL: secure with reCaptcha, we don't need bot spam filling our database

[rennemannd]

This is currently being worked on in the feature/auth branch. It involves the reworked node based website backend.