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/LLM-WP-0008-provider-account-balance-cli.md

@@ -14,7 +14,7 @@ updated: "2026-08-03"
 depends_on_workplans:
   - LLM-WP-0007
 related_workplans: []
-state_hub_workstream_id: "b8302848-5437-44ad-aec9-5c2df8cd5a47"
+state_hub_workstream_id: "d43fd87d-27de-5e00-b362-9cb96ca5ffa5"
 ---
 
 # LLM-WP-0008 — Provider-scoped account balance CLI
@@ -198,7 +198,7 @@ shipping a fake production path.
 id: LLM-WP-0008-T01
 status: done
 priority: high
-state_hub_task_id: "7df3a274-4ed9-429b-aabc-15fc52c91bfc"
+state_hub_task_id: "ba9af2d8-8887-53f3-98d8-6e0a25846125"
 ```
 
 **Define `AccountBalance` + `ProviderBalanceClient` protocol and registry** in
@@ -210,7 +210,7 @@ Tests: default resolution, unknown provider, unsupported provider.
 id: LLM-WP-0008-T02
 status: done
 priority: high
-state_hub_task_id: "ff564d7c-5131-4e3e-b0cd-51a41e7a1261"
+state_hub_task_id: "4381bf6a-dc61-5b54-b524-158e054bb32f"
 ```
 
 **OpenRouter balance client.** Call `/api/v1/credits` and `/api/v1/auth/key`
@@ -222,7 +222,7 @@ failure of one endpoint). Live smoke optional / manual.
 id: LLM-WP-0008-T03
 status: done
 priority: high
-state_hub_task_id: "61879d8f-2271-4fa1-9a7b-dbdf7a0d408d"
+state_hub_task_id: "1cd9a7c1-32c8-5487-8bae-b045bf2c245b"
 ```
 
 **CLI `llm-connect balance [--provider …] [--json] [--eur-per-usd …]`.**
@@ -234,7 +234,7 @@ unsupported backends. Tests via mocked client registration.
 id: LLM-WP-0008-T04
 status: done
 priority: medium
-state_hub_task_id: "9da2c09a-fe32-4602-bcad-5f0f46d4da0f"
+state_hub_task_id: "0326e771-906d-540d-87d2-86e99b7d1165"
 ```
 
 **Package exports + contract docs + README.** Export balance types; document
@@ -245,7 +245,7 @@ Note OpenRouter dual signals (account credits vs key limit).
 id: LLM-WP-0008-T05
 status: done
 priority: low
-state_hub_task_id: "ebf67737-3f3d-458b-9dec-9224f08c8016"
+state_hub_task_id: "a602f04d-15dc-58e6-9b0f-fadf8f7edb62"
 ```
 
 **Acceptance polish.** Confirm with a real key (operator or CI secret) that