fix(workplans): adopt ADR-007 derived identifiers for unregistered records

These workplans exist only in the retired local hub. Their random pre-ADR-007
identifiers are refused by C-06 as stale references, so they cannot be
registered. Deriving from the canonical record id takes no identity from
anything: central does not hold them and the old ids die with the cache.

Records central already holds were deliberately left untouched.

Refs CUST-WP-0068-T06

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 2583210@bnt-lap001
Assistant-Session: f2bff2d5-e9b2-4338-92ca-10282a927006

workplans/RAILIANCE-WP-0016-architecture-cleanup-backlog.md

@@ -16,7 +16,7 @@ related_repos:
   - railiance-enablement
   - railiance-telemetry
   - railiance-forge
-state_hub_workstream_id: "8611b555-c681-496d-bfba-667198456837"
+state_hub_workstream_id: "857ca302-bb94-5d41-a649-1aa966368df4"
 ---
 
 # RAILIANCE-WP-0016 - Architecture cleanup backlog, WSJF-prioritized
@@ -218,7 +218,7 @@ build, check whether it is actually an abandonment.**
 id: RAILIANCE-WP-0016-T01
 status: done
 priority: high
-state_hub_task_id: "9fabf938-0479-4282-b1fe-88af0d2fbd36"
+state_hub_task_id: "475b8930-1e75-580b-a5e4-ce14b038c0ce"
 ```
 
 Produce the INTENT/SCOPE gap analysis across all `railiance-*` repos, comparing
@@ -233,7 +233,7 @@ while blocking the most.
 id: RAILIANCE-WP-0016-T02
 status: done
 priority: high
-state_hub_task_id: "5b4d5f69-40fd-4af0-be23-325864cea48b"
+state_hub_task_id: "a2ca2b69-f089-5ae4-8c97-bc031503f304"
 ```
 
 Score and order the backlog by WSJF, recording owner and reasoning per item so
@@ -243,7 +243,7 @@ the ordering can be argued with rather than merely followed.
 id: RAILIANCE-WP-0016-T03
 status: done
 priority: high
-state_hub_task_id: "9ede2fe5-5b6c-4792-b141-9c8f140c1a28"
+state_hub_task_id: "159eefae-d81c-57db-969f-0f9fcecdbc18"
 ```
 
 Route the backlog to `railiance-master` for adoption, with the recommendation
@@ -254,7 +254,7 @@ items — and that this workplan closes once adopted.
 id: RAILIANCE-WP-0016-T04
 status: done
 priority: medium
-state_hub_task_id: "aac02de1-6367-4767-b7ee-c980577e778f"
+state_hub_task_id: "cf63809e-f73e-5306-abba-daf8a41ab72d"
 ```
 
 Rescope items 9 and 10 (telemetry MVP, conformance loop MVP) into deliverable
@@ -273,7 +273,7 @@ it.
 id: RAILIANCE-WP-0016-T05
 status: done
 priority: medium
-state_hub_task_id: "a40faaf1-77db-43f5-a774-6ab3866d8e1d"
+state_hub_task_id: "44c19ca1-a627-561e-88ba-4cf642bd5594"
 ```
 
 Execute the S3-owned items in WSJF order — 13 (blocked on `9c21c0e0`), 14, 17 —