fix: backfill symbol_demand for sidebar-added symbols + analyst ratings schema fix

- Add await ctx.cache.subscribe() to addSymbol mutation so symbols
  added via the sidebar get registered in symbol_demand and yfinance
  jobs are queued immediately
- Backfill PEP, WYNN, STZ, CELH into symbol_demand + adapter_queue
- Upgrade yahoo-finance2 3.15.3 -> 3.15.4 and pass validateResult:false
  to quoteSummary() to handle Yahoo schema drift
- Add error detail logging for analyst ratings schema failures
- Update .gitignore with common ignores

.automaton/HANDOFF.md

@@ -0,0 +1,77 @@
+# Handoff — Investor Flow (2026-07-01)
+
+## Current State
+**Orchestrator:** qwopus35b (remote, 131K context)  
+**Implementer available:** ornith-35 (omlx/local, 131K context)  
+**Default model:** ornith-35
+
+## What Was Done
+
+### Defect Fix
+- Fixed ADR-0007 footer in RiskEngine — appended `ADR_0007_FOOTER` to all 4 recommendation paths and updated test to verify actual footer text presence. All 35 tests pass.
+
+### Task Preparation (All Pending Tasks Now Have SPEC.md + Are in Implement Phase)
+19 tasks written with SPEC.md files, all in `implement` phase:
+
+**Ornith's domain (backend adapters, deep modules):**
+- sec-edgar-adapter-and-filings-panel-m6 — Wire EdgarAdapter to tRPC + filings panel
+- options-adapters-and-options-dd-panel-m3 — Options adapter + M3 DD panel
+- x-cookie-adapter-and-sentiment-feed-m8 — X/Cookie + Reddit adapters + sentiment feed
+- universe-evaluator-filter-screener-strategy-screener — Universe evaluator + screener (M15a+b)
+- sector-confirmation-via-screener-crosslink — Screener + rotation cross-link
+- institution-flow-engine-and-insider-stream-m4-m5 — Institution flow engine + insider stream
+- options-convexity-sleeve-m17 — 5-state options unlock + convexity sleeve
+- strategy-lab-and-backtest-m16 — Strategy authoring + backtest engine
+- thesis-monitoring-l1-timeline-alerts — L1 thesis monitor + timeline alerts
+- derisking-strategy-library — 6 derisking strategies
+- macro-module-m18 — FRED adapter + regime classifier + commentary
+- docker-compose-deployment — Docker Compose target
+- investor-flow-build — Build pipeline + CI
+- backfill-integration-test — End-to-end backfill test
+- yfinance-adjustments-parse — Adjustments categorization
+
+**My domain (UI panels, orchestration):**
+- alerts-v1-alertengine-hybrid — AlertEngine hybrid (event-driven + polling)
+- mobile-companion-m19 — Mobile companion UI
+- watchlist-portfolio-shell-panels-m9-m10 — Watchlists + portfolio + journal
+- reports-research-note-m11-html-v1 — HTML research notes
+
+## What Needs to Be Done Next
+
+### Priority Order (dependencies from DECOMPOSITION.md):
+1. **sec-edgar-adapter-and-filings-panel-m6** (ornith) — unblocks slices 7, 8
+2. **institution-flow-engine-and-insider-stream-m4-m5** (ornith) — unblocks slices 8, 17
+3. **options-adapters-and-options-dd-panel-m3** (ornith) — unblocks slice 19
+4. **x-cookie-adapter-and-sentiment-feed-m8** (ornith) — unblocks slice 17
+5. **universe-evaluator-filter-screener-strategy-screener** (ornith) — unblocks slices 13, 14
+6. **sector-confirmation-via-screener-crosslink** (ornith) — depends on 9 + 13
+7. **options-convexity-sleeve-m17** (ornith) — depends on slice 15 + 18
+8. **strategy-lab-and-backtest-m16** (ornith) — depends on slice 11
+9. **thesis-monitoring-l1-timeline-alerts** (ornith) — depends on slices 17, 18
+10. **derisking-strategy-library** (ornith) — depends on slices 19, 21
+11. **macro-module-m18** (ornith) — depends on slice 18
+12. **docker-compose-deployment** (ornith) — depends on slice 22
+13. **investor-flow-build** (ornith) — infrastructure
+14. **backfill-integration-test** (ornith) — testing
+15. **yfinance-adjustments-parse** (ornith) — adjustments parsing
+16. **alerts-v1-alertengine-hybrid** (orchestrator) — depends on slices 7, 9, 16, 18
+17. **mobile-companion-m19** (orchestrator) — depends on slices 17, 18, 22
+18. **watchlist-portfolio-shell-panels-m9-m10** (orchestrator) — depends on slices 3, 4
+19. **reports-research-note-m11-html-v1** (orchestrator) — depends on slice 18
+
+### Key Issues to Be Aware Of
+1. **Guard blocks pi --print on decomposed tasks** (P0 Issue 1) — Cannot use `pi --print` to implement sub-tasks directly. Only loop-runner daemon works.
+2. **Loop runner defaults to opencode, not pi** (P0 Issue 2) — Need to configure harness.command in loop.json if using pi dispatch.
+3. **No "implement-decomposition" loop template** (P2 Issue 6) — Only ci-triage and self-improvement templates ship. Need to create one.
+4. **Slice sizing too large for single model dispatch** (P2 Issue 7) — Each slice needs to be broken into micro-dispatches sized for the model's coherence window (~43k tokens).
+
+### Model Switching Notes
+- Both models are reachable: ornith-35 (omlx/local), qwopus35b (remote)
+- Current default is ornith-35
+- The guard blocks headless pi dispatch on decomposed tasks — use loop-runner if available
+- If switching to a different model, update .automaton/models.json accordingly
+
+### What to Work On First
+Start with the SEC adapter + filings panel (ornith). This is the foundational piece that unblocks many downstream tasks. The SPEC.md already exists in `.automaton/tasks/sec-edgar-adapter-and-filings-panel-m6/SPEC.md`.
+
+After that, work on the institution flow engine — it's the next critical dependency for alerts and dashboard rollup.