feat: build step 3 — /about/, minus its memberships; close Q40–Q43

Applies Pouya's rulings on Q42, Q41(a)(b)(c), Q43 and Q40, then builds
`/about/` — six of docs/01's seven items.

`/about/` ships WITHOUT a memberships group. R10 is a prohibition on
shipping a page that lists memberships before they are re-confirmed; the
re-confirmation is a fact only Pouya holds and was not obtained. The
first version published all four and disclosed the gap in five places
instead; both review agents rejected that. Q44 carries the question.

Rulings:
- Q42 — ENE, dispute-system design and pre-dispute technical advisory
  rowed; settlement counsel struck as a partisan role. The strike
  exposed a hole in the offering test, which now states the prior
  question it was missing.
- Q41(a) — Q37 reaches prose, and prose is held to a higher bar. The
  sentence is now one constant, ASYMMETRY_LINE, because two hand-typed
  copies had already diverged inside one session.
- Q41(b) — not restored; the implication turned out to be in three
  places, two of which survived the sweep that closed it.
- Q41(c) — verified against the LAT's own Rules and extracted into
  docs/reference/lat-case-conference.md. Rule 2.4 makes "Pre-Hearing
  Conference" the Tribunal's own term for a case conference; the Rules
  contain zero occurrences of `mediat` in 66,593 characters.
- Q43 — the timings are service commitments; PROCESS_FRAMING renders
  adjacent to them, not in a lede above.
- Q40 — bundled to step 7 as R15, blocking cutover.

Four review passes, 43 findings, nine of them defects in their own
predecessors' fixes. The worst was mine: the false universal Q39 struck
reached a public page. Also fixed a portrait ladder that upscaled 1.93x
at 1024/DPR2 on BOTH pages — the shipped home page included — because
its 960 ceiling was derived from the layout range where the image is
narrowest.

Verified: check/lint/build/audit clean; 0 upscaling across 11 device
profiles; 0 overflow and 0 over-wide elements at 13 widths; 0 contrast
failures across 127 and 88 painted pairs; 0 print failures against white
paper; reveal 0 hidden under reduced-motion and print; zero JavaScript.
Lighthouse NOT RUN — tool unavailable until step 7 (R11). HTML validator
NOT RUN.

Opens Q44 (memberships), Q45 (PDF bio), Q46 (offering-test gating; the
glossary standard), Q47 (jobTitle without worksFor). Adds R15.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0148NztQskLKKApP5SzAA78e

docs/06-deployment.md

@@ -329,6 +329,18 @@ Then invalidate `/*`.
 
 **Content and compliance**
 - [ ] Every claim traced to `AGENTS.md` §4 Verified
+- [ ] **Memberships re-confirmed with Pouya, then published** — `AGENTS.md` §12
+      **R10** and **Q44**. ADRIC, ADRIO, the three OBA sections and the Canadian
+      Tax Foundation are `[verified 2026-08-26]`. **§4 records yearly renewal for
+      the OBA sections and the CTF only** — it says nothing about ADRIC's or
+      ADRIO's period, and an earlier version of this line asserted "all renew
+      yearly", which §4 does not support. **`/about/` currently publishes NO
+      memberships group**: R10 is a prohibition and the re-confirmation was not
+      obtained, so the group is withheld behind a `TODO(pouya)`. OCNI already
+      lapsed quietly and §4 records it as "not current, do not publish" — that is
+      the failure mode, and a stamp is not a renewal receipt. Re-confirm,
+      re-stamp §4 and `CREDENTIALS.memberships`, restore the group to
+      `CREDENTIAL_GROUPS`, and add `memberOf` to the Person JSON-LD
 - [ ] No `TODO(pouya)` remains in any shipped page
 - [ ] No matter counts, rates, dollar figures, or testimonials anywhere
 - [ ] Q.Arb described as **commenced August 2026** everywhere it appears — §4's
@@ -346,6 +358,12 @@ Then invalidate `/*`.
 - [ ] All internal links resolve; no orphan pages
 - [ ] Sitemap generated and correct; `robots.txt` served, not 403
 - [ ] Rich Results Test passes; OG previews render in LinkedIn and Slack
+- [ ] **OG cards are per-page, not one portrait on all nineteen** — `AGENTS.md`
+      Q40 / **R15**. The portrait is the decided card for `/` and `/about/`; every
+      other page needs the generated typed card, built at step 7 with Insights.
+      **This blocks cutover.** A link preview is the surface a general counsel
+      actually sees when a colleague pastes the URL into Teams, and the interim
+      makes nineteen unique titles look identical
 - [ ] 404 returns a 404 status
 - [ ] Security headers present (`securityheaders.com` A or better)
 - [ ] **SES identities verified for sending** — confirmed 2026-08-26, re-check at cutover: `aws sesv2 get-email-identity --email-identity smlcompany.ca` and confirm `VerifiedForSendingStatus: true`