[Members] Membership Application period Q2 2024

I have created the membership application page for Q2 2024 at: https://wiki.xmpp.org/web/Membership_Applications_Q2_2024 The following XSF members have to reapply: * Daniel Brötzmann * Artur Hefczyc * Wojciech Kapcia * Guus der Kinderen * Mickaël Rémond * Arc Riley * Paul Schaub * Kevin Smith * Andrzej Wójcik * Mathieu Pasquet Regards, Alex