Alpha2 flight - Add to demo.whitebox.aero
# Description
We have a new flight to showcase, we should add it to https://demo.whitebox.aero/
# Scope
- Use the [data from the alpha2 flight]() to add it to the https://demo.whitebox.aero/ website, if possible without removing the previous one from the flight library.
- Update demo.whitebox.aero to the alpha2 version (also tag the release at the same time, if it hasn't already been done)
- If it isn't possible to keep the previous flight currently, create a ticket specifying the steps necessary to support this use case, and allow to easily share flights between instances as tgz
- If any data like video was not processed correctly, do the processing manually and correct the data as necessary. Post details about this in this feedback item or its resulting ticket: https://gitlab.com/whitebox-aero/whitebox/-/issues/498#note_3092749610
- Outline the requirements to produce a `{export,import}_flight` command/functionality
# MRs
- https://gitlab.com/whitebox-aero/whitebox/-/merge_requests/224
issue