feat(linkedin-studio): SB-S3d — operations.md ops centre (strategy-advisor reader) [skip-docs]

Make brain/operations.md a READ tributary — the "operations centre" half of the
second brain. strategy-advisor now reads the dated "who I am now" anchor and
honours the frozen-past-self guard: when a profile.md fact predates or
contradicts the anchor, the anchor deprecates it (advisory/reader-side; NO
consolidate-engine change). Anti-sycophancy is INVERTED vs the profile —
profile facts stay evidence-to-TEST, the user-declared anchor is honoured.

- scaffold.ts operationsSeed(): dated-anchor convention (_As of YYYY-MM-DD:_) +
  Plans/Ideas guidance; existence-skip idempotency preserved (no-clobber green).
- strategy-advisor.md: operations.md in Step 0 context-load + a consumption
  contract (anchor authoritative, inversion, plans-vs-ideas, graceful absence).
- test-runner.sh Section 16e: 2 unconditional checks (non-vacuity self-test +
  wiring grep, sibling-file decoy); ASSERT_BASELINE_FLOOR 80->82; BRAIN floor 113->114.
- architecture.md:80: build-row reconciled (S3d done; S3e = dead content-history
  retirement + triple-post reconciliation = the new LAST S3 slice).

Gate 97/0/0; brain 114/114. TDD: RED proven (16e Check B + the scaffold
dated-anchor test both failed pre-fix) before GREEN. Splits the old S3d charter;
the hygiene half is deferred to SB-S3e. Light-Voyage hardened (scope-guardian
ALIGNED, brief-reviewer + plan-critic folds in docs 0061bf2).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RigJBiRFNtFZKCz21qNbQ4

docs/second-brain/architecture.md

@@ -77,7 +77,7 @@ Run on a cadence (reuse the existing session-start staleness-nudge surface) as a
 | **SB-S0 — Foundation** ✅ *landed 2026-06-23* | `brain/` scaffold + two-layer `profile.md` (fold in `user-profile.md`) + `index.md` MOC + `operations.md` + `journal/`; entity-id + provenance shape as a small typed, tested module; `ingest/` dirs + manual-import contract. **No loop yet.** Shipped as `scripts/brain/` (TS, 34 tests, gate-wired BRAIN floor); fold = P1 labeled-scalars + P2 expertise (checkbox-prefs deferred, §8 of `plan-sb-s0.md`). | Smallest thing that stands up and is testable; locks the id/provenance spine everything hangs on |
 | **SB-S1 — Ingest + gold signal** ✅ *landed 2026-06-23* | Manual import → `ingest/published/` with `provenance=published` (CLI `brain ingest`); voice-trainer wired to learn from published-only, never `ai-draft`, gate-enforced. Shipped as `scripts/brain/src/ingest.ts` + `docs/second-brain/ingest-manual-import.md` (v0.5.1). **No profile.md mutation** (SB-S2). | The gold signal before the loop that consumes it |
 | **SB-S2 — Evolution loop** ✅ *landed 2026-06-23* | Operator-invoked, operator-gated consolidation: `brain consolidate` (`--gather`/`--propose`/`--apply --confirm`) → profile **diff** w/ evidence_count/provenance/timestamps; threshold-promotion (N=3); contradiction → keep-both with distinct ids (no supersede); decay-flag (90d); `consolidation-state.json` sidecar; zero-dep session-start consolidation-due nudge + scaffold-ensure. Shipped as `scripts/brain/src/consolidate.ts` + `docs/second-brain/consolidation-loop.md` (v0.5.2). **Operator decisions:** journal deferred · no new agent (session extracts) · motor-only (no reader until S3). | The compounding mechanism |
-| **SB-S3 — Cross-silo graph + ops centre** | Thread the id through tributaries (post↔specific↔trend↔analytics assemblable); flesh out `operations.md`; retire the dead `content-history.md` + triple-post reconciliation. **S3a ✅ first reader · S3b ✅ supersede · S3c ✅ cross-silo id-threading** (hub-side: the published record carries the `specifics`/`trends` ids it was built from + a pure analytics resolver — `scripts/brain/src/assemble.ts`, `brain assemble`; tributaries untouched). **S3d remains** (ops centre / `content-history.md` retirement / triple-post reconciliation). | Finally answers "which raw material performs?" |
+| **SB-S3 — Cross-silo graph + ops centre** | Thread the id through tributaries (post↔specific↔trend↔analytics assemblable); flesh out `operations.md`; retire the dead `content-history.md` + triple-post reconciliation. **S3a ✅ first reader · S3b ✅ supersede · S3c ✅ cross-silo id-threading** (hub-side: the published record carries the `specifics`/`trends` ids it was built from + a pure analytics resolver — `scripts/brain/src/assemble.ts`, `brain assemble`; tributaries untouched). **S3d ✅ ops centre** (`operations.md` is a read tributary; `strategy-advisor` honours the dated "who I am now" anchor that *deprecates older inferences* — advisory/reader-side). **S3e remains** (dead `content-history.md` retirement + triple-post post-tracking↔published↔analytics reconciliation — the loose silo S3c kept out). | Finally answers "which raw material performs?" |
 | *(later / optional)* **SB-S4** | EU/EEA DMA portability API as an auto-tributary into `ingest/inbox/` | Additive; never a dependency |
 
 ## What's genuinely hard (honest flags)