New examples/companion_radio/ui-lvgl/ over the shared UI Core (env
Wio_Tracker_L2_companion_solo_lvgl, LVGL 9.2.2, pool in PSRAM):
status bar, home (clock, unread), conversation list (channels + recent
DMs with unread badges), contact picker, conversation view with bubbles,
delivery / relay markers and on-screen keyboard, toasts for Core events,
display auto-off with wake on touch / button. Board glue (LovyanGFX
flush + GT911 touch) isolated in LvglPort.h; design tokens in Theme.h.
UiCore gains the first frontend actions, sendDirectText() and
sendChannelText(), and drives DM auto-resend + unread reconcile from its
own loop (removed from ui-new's loop). MessageHistory exposes newest-first
DM ring iteration and a public contactByPrefix().
Verified on L2 hardware: navigation, send/receive, sleep/wake.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
