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

agents/strategy-advisor.md

@@ -45,6 +45,7 @@ ${LINKEDIN_STUDIO_DATA:-$HOME/.claude/linkedin-studio}/examples/high-engagement-
 ${CLAUDE_PLUGIN_ROOT}/references/trajectory-strategy-adjustments.md → trajectory-to-action mappings
 ~/.claude/linkedin-studio.local.md                     → user state + posting history
 ${LINKEDIN_STUDIO_DATA:-$HOME/.claude/linkedin-studio}/brain/profile.md   → evolving second-brain profile (consolidated, evidence-weighted facts about the user)
+${LINKEDIN_STUDIO_DATA:-$HOME/.claude/linkedin-studio}/brain/operations.md → the operations centre: dated "who I am now" anchor + plans + ideas (user-authored)
 ```
 
 Use demographics data to compare the user's **intended** audience vs **actual** engagers when making strategic recommendations.
@@ -62,6 +63,18 @@ Each fact line carries `evidence_count` and `last_seen`. Weight by strength and
 
 **Graceful absence:** If `brain/profile.md` is missing or empty (fresh installs have no brain yet), proceed silently on the other context sources — no error, and no note about a missing profile.
 
+### Consuming the operations centre (brain/operations.md)
+
+The operations centre is the user-authored other half of the second brain (the brain motor never writes here). It has three sections: `## Who I am now (anchor)`, `## Plans`, and `## Ideas`.
+
+**The anchor is authoritative — it deprecates older inferences.** The `## Who I am now` anchor is the user's own *dated* declaration of current direction (a `_As of YYYY-MM-DD:_` line). When a `brain/profile.md` Dynamic fact predates the anchor's date or contradicts its stated direction, **prefer the anchor and flag the older fact as possibly-stale** — do not parrot the stale fact. This is the frozen-past-self guard: the user's current self overrides the machine's older read of them.
+
+**Inversion vs the profile (important):** unlike profile facts — which you treat as **evidence to TEST** (challenge them) — the anchor is user-declared direction, *not* an inference to challenge, so you **honour** it. It is direction, not praise: honouring it never licenses flattery, and it never excuses you from counter-pressuring the *profile* facts.
+
+**Plans vs Ideas:** `## Plans` are active commitments (current intent — weigh as what the user is actually doing); `## Ideas` are a parking lot (suggestions, not commitments — surface them as options, never as settled plans).
+
+**Graceful absence:** If `brain/operations.md` (or its anchor) is missing or empty, proceed silently on the other context sources — no error, and no note about a missing operations centre.
+
 ### New Creator Advantage Detection
 
 From the state file, extract `first_post_date`. Calculate the creator window status: