Merge pull request 'Resi Cues: the countdown to the next cue, on the board and as a timer' (#22) from claude/resi-stage-cues into main

README.md

@@ -365,6 +365,22 @@ below. Nothing is installed without someone clicking.
   as `Label | Message` — add `| #channel` to bind one to a channel — and up
   to eight quick emojis).
   Tile settings: avatars, timestamps, names and channel notices.
+- **Resi Cues** — how long until the next Resi cue point, for a campus
+  running video from another site. The tile is one number, as large as it
+  will go: the countdown to the next cue, its name above it, and the playhead
+  and the cue just passed underneath. It also offers that countdown and the
+  playhead to the **Timers** module, so they can sit among the ProPresenter
+  timers instead of in a tile of their own.
+  Both the cue list and the decoder's position come from Resi's cloud rather
+  than the decoder — the decoder reports upstream and central.resi.io hands it
+  back — so nothing is installed at the decoder end. Resi republishes a
+  position only every few seconds and each reading is already stale, so the
+  playhead is estimated between readings rather than repeated; a countdown
+  built straight from Resi's number sits seconds behind and moves in lurches.
+  Admin config: Resi login and password, which decoder to follow (the list is
+  read from the account), and a folded **Timing** group for the poll
+  intervals and a position trim.
+  Tile settings: cue name, previous cue, playhead, cue list.
 - **Band Lineup** — the backstage stage board: everyone on stage in their mic
   slot with photo, name and mic/pack label, on one shared board that every
   screen sees the same way — whoever edits it changes it everywhere, over SSE.