Until basic MVP calendar functions are implemented, stop all work on Wallet.

By "basic MVP calendar functions" I mean...

Edit a single instance of a recurring event:
https://protonmail.uservoice.com/forums/932842-proton-calendar/suggestions/43452336-edit-single-instance-of-a-recurring-event

Decline a single instance of a recurring event from an external sender:
https://protonmail.uservoice.com/forums/932842-proton-calendar/suggestions/48933599-decline-a-single-instance-of-a-recurring-event-fro

Remove a canceled single instance of a recurring event from an external sender:
https://protonmail.uservoice.com/forums/932842-proton-calendar/suggestions/48933749-remove-a-canceled-single-instance-of-a-recurring-e

... working across all supported platforms (or selfishly, at least across web + MacOS + iOS).