feat: web UI chat render, panels, presence + analytics

backend/src/api/routers/presence.py

@@ -36,6 +36,13 @@ async def presence_history(
     )
 
 
+@router.get("/current")
+async def current_presence(
+    pool: FromDishka[asyncpg.Pool], account_id: AccountId, peer_id: PeerId
+) -> PresenceSample | None:
+    return await presence.current_presence(pool, account_id, peer_id)
+
+
 @router.get("/hourly")
 async def presence_hourly(
     pool: FromDishka[asyncpg.Pool],