Enter on the Target row now opens a picker instead of only cycling: it
lists favourites first (the quick path), then active verified live
senders, then waypoints — UP/DOWN + Enter to choose. This lets you arm an
alert against a person ahead of time by pubkey, without waiting for them
to share a [LOC] (the previous cycle only offered currently-active live
senders, so a person you hadn't received a fresh share from couldn't be
selected at all). LEFT/RIGHT still quick-cycles the same unified set.
Verified: WioTrackerL1_companion_solo_dual builds clean.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>