[Feature] let person making appointment choose location

[WoutVanAelPXL]

Hello

Thank you for making this usefull nextcloud app

I would like to propose a feature: Let person making appointment choose location with and extra field where he can enter his address. So it would also put the address in the agenda as location.

Greetings Wout 🐑

[SergeyMosin]

please see this: https://github.com/SergeyMosin/Appointments/issues/24#issuecomment-731510809