Name: Ping-Pong Room Status
Author: CosminMihu

See whether your table-tennis room is occupied or free, right from your
watch's widget loop — swipe to it for a quick glance, or open it for a
live view that refreshes every 15 seconds.

• Green "FREE" — the room is open.
• Red "OCCUPIED" — someone's playing.
• Gray "?" — no status yet / connection error.

Pairs with the companion "Ping-Pong Room" Data Field, which reports
occupied/free as players start/stop their activity.

Configuration (Garmin Connect app → device → App Settings):
• Room — the room name to watch. Defaults to "default"; must match the
  room configured on the Data Field side.

Privacy: only reads occupied/free status from our server. No GPS access,
no personal or device data transmitted.