Follow-ups after new email invite feature

[FelixMalfait]

Issue 1 (design): Alignment

Crop the user name

Issue 2 (nice to have): email prefill or don't check email

If you already know my email then you should prefill it in the UI! But do we really want to force the email to be the same? Security vs UX tradeoff - what is the market practise? (Check Notion, Linear, etc.). cc @Bonapara any opinion?

Issue 3 (bug): Message when accepting the invite

This is not a blocking error but I was showing this when accepting the invite

£ This bug might have been there before already, probably not linked...

[Bonapara]

For 2) I think the email prefill is the best option!