feat: Unraid deploy, dealer-flow heatmap, confluence zones, 13F capture

Ship Node production images, Unraid compose, and Gitea CI/CD (test then
push registry images; cron script if no runner). Rebuild dealer flow as a
heatmap-first map with integrity gates and chart helpers. Add confluence
zone rules, session clock, capture evidence, and tighter 13F/queue/options
paths, plus the matching UI and tests.

docs/adr/0012-confluence-signal-engine.md

@@ -92,6 +92,9 @@ vendor family with 1.5s min-interval pacing.
   into the demand set on startup.
 - No advisory output is produced. All picture-quality labels describe
   evidence; they never recommend action.
-- The closed loop is not self-executing: the `confluence.eval` procedure
-  must be triggered to produce evaluations. The backtest procedure is
-  read-only and query-driven. Future work can schedule periodic evaluation.
+- The closed loop now runs on a schedule: hourly evaluation of *today*,
+  incremental as-of replay of cached candles (~3y lookback, budgeted), and
+  weekly walk-forward derivation of entry/exit zone rules learned on the
+  11 GICS sector ETFs + SPY. Reliability weights (once a slot has ≥2
+  resolved fires) scale evidence inside `evaluateRack`. The Confluence page
+  shows the last 3 entry + 3 exit windows that match the active rule.