docs(contacts-plan): mark W7 room labels + home-panel move done (P5)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

docs/contacts-plan.md

@@ -167,11 +167,18 @@ address book), though a lightweight mutual-add is optional polish.
   online/offline/in-room+Join. Bootstrap caveat: a friend with no saved addr shows
   offline until one ticket-based call seeds `last_addr`.
 
-### P5 — Recents + UI — UI status/Join DONE 2026-06-15 (B2); recents PENDING
+### P5 — Recents + UI — UI status/Join + room labels DONE; recents + add-from-room PENDING
 Friends-list UI with status (online / offline / in-room + Join) + Invisible/Normal/
-Discoverable controls in Settings — **DONE (B2)**. **STILL pending:** local recents
+Discoverable controls — **DONE (B2)**; the Friends panel + presence picker moved to
-list (cosmetic room tags) and a cosmetic **room name/label** (the presence Pong's
+the **home screen** 2026-06-16 (`173585f`/`ddc78f1`/`be42941`). **Cosmetic room
-`name` is empty until labels exist), plus an **add-friend-from-room** button.
+labels — DONE 2026-06-16 (`4227ecc`):** an optional "Room name" field on Create mints
+a ticket carrying the label (`PeerSpeakTicket.name`, `#[serde(default)]` → backward/
+forward compatible; `restamp` preserves it, `label_of` reads it); every member sets
+`current_room.name` from the ticket → presence reports "in <name>" + the room header
+shows it. Sanitized via `sanitize_name` on mint + display. ⚠️ pure seam unit-tested +
+home field screenshot-verified; in-room header + friend-side "in <name>" presence need
+a live/2-machine confirm. **STILL pending:** local **recents** list (cosmetic room
+tags — now that labels exist they'd be meaningful) + an **add-friend-from-room** button.
 
 ### P6 — Opt-in discovery — Small
 Wire the *discoverable* state to n0 DNS publish (default off, time-boxed). Lookup