football2801
e7f0a11ad3
The 15s FIRST_IMAGE_POLL_INTERVAL_MS bootstrap already keeps the QR on
the panel (204 responses don't trigger a redraw) until the user claims
via /setup/{mac} and the server's bootstrap-bypass serves an image. The
hard-coded delay(120000) was just dead time between WiFi save and the
first poll — observed in the field as ~110s of nothing happening after
login.
Also touches operation.h header comments to match the "hold until the
screen flashes" terminology and document the short-press fast-poll
gesture.