Gateway setup shows a `continuum-proxy enrol` command with a one-time
code; the manual settings stay behind "Set it up by hand". New members
section for inviting by email, plus an /invite page to accept, and the
login page honours a safe `next` redirect.
A kind selector (Bambu, Klipper, PrusaLink, OctoPrint) decides which fields
appear: serial and access code for Bambu, an API key for PrusaLink and
OctoPrint, neither for Klipper. Discovered printers of any of these kinds
now fill the form in.
A new user could sign in and see an empty page with no way forward. Setup
walks them through it: create a farm (reusing their organisation if they
already have one); get the gateway settings with a freshly minted token,
shown once and removed from the page when dismissed, with a confirmation
first if a gateway is already connected, since minting replaces the old
token; add a Bambu printer by address, serial and access code (a printer
the gateway discovered fills the form in); remove a printer behind a named
confirmation that says it also deletes the stored credential.
The access code field is cleared after every submit, success or failure, and
the page says plainly that the code goes to the gateway and nowhere else.
Add is disabled while no gateway is connected, because the code has nowhere
to go.
The fleet page now lists open alerts above the printers (polled every 5s)
with a Dismiss button, and points an empty account at Setup.
Verified in real Chrome by scripts/e2e-setup-browser.sh in continuum-backend:
nothing -> farm -> gateway -> printer -> failed-print alert -> dismissed ->
removed, with no page errors.