docs: resolve both governance gates (OPEN-01, Horizon 2 Phase 0)

OPEN-01 (scholarly-review-log.md): ruled NOT subject to the one-third
cap for an inter-vivos waqf made in health. The existing
FamilyWaqfDesignator logic already applied no health-state cap absent a
marad al-mawt trigger, so no behavior change — only the open-question
framing in the exported deed, InfoPanel copy, on-screen note, and source
comments moved from "open" to "resolved."

Horizon 2 Phase 0 (legal opinion + signed institutional partner
agreement): both now signed. This clears the PRD's gate to begin real
institutional-integration engineering, but that integration hasn't been
built yet — the Claims module (DigitalClaims.svelte, claims.js) still
ships as a local, non-custodial demonstration only, and the pilot banner
is updated to say so precisely rather than implying the module itself
is now production-ready.

Updated README.md and deploy/DEPLOY.md to match.

deploy/DEPLOY.md

@@ -58,12 +58,13 @@ docker service update --rollback nur-falah-prevention_web
   a dedicated PDF pipeline. PRD §11 calls for "a single, reusable document-generation
   pipeline (PDF and plain text)" — plain text ships now, a real PDF renderer is a
   follow-up.
-- **Horizon 2 claims module is a local, non-custodial demo only** — see the in-app
-  banner and `src/lib/horizon2/claims.js`. It has no legal wrapper, no institutional
-  partner, and issues no real claim. Built ahead of the Horizon 2 PRD's stated Phase 0
-  gate per explicit product direction — do not represent this screen to any real user
-  as a live programme.
-- **Family Waqf Designator ships ahead of scholarly sign-off** — `scholarly-review-log.md`
-  OPEN-01 (the waqf one-third cap conflict) is still unresolved. Built per explicit
-  product direction; the in-app copy states this openly rather than presenting
-  invented certainty.
+- **Horizon 2 PRD's Phase 0 gate (legal opinion + signed institutional partner
+  agreement) is now resolved** — both are signed. This clears PRD §Phase-0 to begin
+  real institutional-integration engineering. **The claims module itself remains a
+  local, non-custodial demo** — see the in-app banner and `src/lib/horizon2/claims.js`
+  — since no institutional integration has actually been built yet. Do not represent
+  this screen to any real user as a live programme until that integration ships.
+- **Family Waqf Designator — `scholarly-review-log.md` OPEN-01 is resolved**: ruled
+  NOT subject to the one-third cap. Matches the module's existing implementation
+  (no health-state cap absent a `marad al-mawt` trigger); only documentation/in-app
+  copy updated, no logic change required.