RAILIANCE-WP-0003 finished: apps-pg healthy and consumer-ready

Marks T01-T06 done and the workplan as finished. apps-pg is in 'Cluster in healthy state', smoke-tested via labeled-ns psql, documented in docs/apps-pg.md, and the platform team has replied on the coordination thread (msg dd119862) so RAILIANCE-WP-0002 T04 can proceed.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

workplans/RAILIANCE-WP-0003-apps-pg-shared-cluster.md

@@ -4,7 +4,7 @@ type: workplan
 title: "Provision shared CNPG cluster apps-pg"
 domain: railiance
 repo: railiance-platform
-status: ready
+status: finished
 owner: codex
 topic_slug: railiance
 planning_priority: high
@@ -125,7 +125,7 @@ standalone CNPG `Role` CR exists.
 
 ```task
 id: RAILIANCE-WP-0003-T01
-status: todo
+status: done
 priority: high
 state_hub_task_id: "37843f2f-0022-4725-ab07-29f6ae4c1749"
 ```
@@ -158,7 +158,7 @@ pre-condition gaps.
 
 ```task
 id: RAILIANCE-WP-0003-T02
-status: todo
+status: done
 priority: high
 state_hub_task_id: "b4777198-e42f-4ca1-b562-a595559fdf08"
 ```
@@ -195,7 +195,7 @@ template is committed.
 
 ```task
 id: RAILIANCE-WP-0003-T03
-status: todo
+status: done
 priority: high
 state_hub_task_id: "0840583d-23b2-4b93-9002-7977e6896a12"
 ```
@@ -245,7 +245,7 @@ validates against the cluster.
 
 ```task
 id: RAILIANCE-WP-0003-T04
-status: todo
+status: done
 priority: high
 state_hub_task_id: "7237f0f2-28e6-4eee-981b-06d0115cb0d1"
 ```
@@ -280,7 +280,7 @@ label.
 
 ```task
 id: RAILIANCE-WP-0003-T05
-status: todo
+status: done
 priority: high
 state_hub_task_id: "dc346e73-eadf-4eaa-8296-358df262f648"
 ```
@@ -328,7 +328,7 @@ Smoke checks:
 
 ```task
 id: RAILIANCE-WP-0003-T06
-status: todo
+status: done
 priority: medium
 state_hub_task_id: "8b78934d-0a3c-413c-a66f-295092282547"
 ```