SDV Community Day -- Website Updates + Agenda

-- not urgent -- Hey team, @oliviergoulet I tagged you in the exact place in the doc where we added the latest website changes from the 30th of January.

Here is a link to the copy of the website changes: https://docs.google.com/document/d/1tjxSyiyVPU_Ggkdq-z-oK76YAqzJt2IsyBy6E5cFcik/edit?usp=sharing

And here (tab "Agenda) you can find the agenda for the event: https://docs.google.com/spreadsheets/d/1mw6nO0ZhPJxUaBhloG780bR9AxShm2SixCcesWtu9HE/edit?usp=sharing

The agenda is now ready as well.