tfaour
ecc42f23c0
Adds a "2. CONFIGURATION" step alongside WiFi setup: a second QR code linking straight to the captive portal page (http://<ap-ip>/), for anyone who's joined the AP but wants a one-scan shortcut to the config form instead of relying on the captive-portal popup. The AP netif is now created (but not started) before the display renders, since the AP's IP is fixed at netif creation and needed for this QR before the network is actually up. Pulls the pixel/text drawing primitives (previously private to qr_onboarding.c) out into epd_draw.c/.h so the upcoming status screen can reuse them instead of duplicating.