As a new user, when I sign up to Wikibase Cloud, I don't need the invite code or see any references to it.
AC:
- Users sign up without the need of an invitation code.
In the sign up form https://www.wikibase.cloud/create-account, remove:
- Text: "Wikibase.cloud is in a closed beta. If you'd like to receive an invite code, sign up for early access."
- First field asking for the invite code
On the homepage, replace the text with what's mentioned in my comment on this ticket.
PRs: