Deploy hourly autonomous paper runtime

README.md

@@ -20,6 +20,18 @@ market snapshots. During an outage, cycles continue locally; cached entries are
 allowed for 90 minutes, older snapshots become mark-only, and all cached data
 expires after 24 hours.
 
+Build 88 adds a headless GitHub Actions runtime that checks the production site
+at seven minutes past every hour, continues from the previous agent snapshot,
+and runs the next due paper cycle even when no browser is open. It writes a
+sanitized snapshot to the `runtime-state` branch and `/api/state` uses that as a
+read-only fallback while Neon or Vercel Blob is unavailable. The public snapshot
+contains only `pma_agents_v2` and `pma_suggestions_v5`, with suggestions capped at
+300 to keep cross-device loads small. Paper accounts, passwords, email settings,
+investment allocations, chat history, wallet information, and live-money
+settings are explicitly excluded. Manual cycles can still run locally, but the
+next autonomous hourly result is the shared public authority until managed
+storage is restored.
+
 Build 73 distinguishes a temporary order-book pause from settlement. Exact
 market refreshes still mark paused positions to the latest published price, but
 the engine cannot simulate a stop, policy exit, or settlement while