Finish MASON-WP-0003: routing lane is registered.

T03 landed the pointer-only state-hub-forge-derivation-read catalog
entry on ops-warden. STATE-WP-0084 already consumes the credential.

Assistant: grok
Assistant-Session: 01a09dc1-b21e-77e1-919e-fcad2f82b267

workplans/MASON-WP-0003-state-hub-forge-read-lane.md

@@ -4,11 +4,11 @@ type: workplan
 title: "Forge read lane so central can derive private repositories"
 domain: infotech
 repo: ops-mason
-status: active
+status: finished
 owner: codex
 topic_slug: custodian
 created: "2026-08-26"
-updated: "2026-08-26"
+updated: "2026-09-14"
 related:
   - CUST-ADR-012
   - STATE-WP-0083
@@ -167,7 +167,7 @@ deliberately does not bind to `default`.
 
 ```task
 id: MASON-WP-0003-T03
-status: progress
+status: done
 priority: high
 state_hub_task_id: "e14f0eb3-a920-5623-b4c1-c20858dbb45d"
 ```
@@ -199,6 +199,13 @@ had been stale since 2026-08-23, so the regeneration also picks up two
 unrelated lanes. Promote the entry to `active` once T02 has built the structure
 and the negative check passes.
 
+**Done 2026-09-14.** Landed on ops-warden `main` as catalog id
+`state-hub-forge-derivation-read`, status `active`, `warden_executes: false`.
+Playbook `wiki/playbooks/state-hub-forge-derivation-read.md`. Local
+`uv run warden route find "state hub read private repository"` returns this
+lane first. T02 already delivered the token; STATE-WP-0084 already mounted it.
+High-risk path artifact regenerated.
+
 ## Handoff
 
 Once T02 and T03 are done, notify `state-hub` so `STATE-WP-0084-T02` can