@@ -0,0 +1,9 @@
+---
+'@objectstack/spec': patch
+---
+
+fix(spec): `os lint` no longer tells authors to remove a declared webhook's `label` or `description`
+
+Clause-②: no (a liveness-ledger re-grade: no schema, accept set, served body or error code moves; only the advisory `liveness-dead-property` warning on these two keys stops)
+
+The shipped liveness ledger (`liveness/webhook.json`) graded a declared webhook's `label` and `description` `dead` once the boot seeder that copied them into a `sys_webhook` row retired, and the advisory lint warned "Remove it" on every webhook that authored them. They are read: the Studio metadata list and quick-find show both keys, read off `GET /api/v1/meta/webhook`. Both rows are now `live`, so a declared webhook may keep its `label` and `description` and no warning is printed for them. Nothing else changes: the dispatcher still delivers on the same props as before.
@@ -642,7 +642,7 @@
       ],
       "source": [
         "packages/spec/src/automation/webhook.zod.ts#WebhookTriggerType (WebhookTriggerType enum + why undelete/api are absent; materialization contract; strict shape #4001)",
-        "packages/spec/liveness/webhook.json (9 props live on the registry read; label/description dead since the boot seeder retired)",
+        "packages/spec/liveness/webhook.json (9 props live on the registry read; label/description live on the Studio metadata list and quick-find, which read the declared item over GET /api/v1/meta/webhook)",
         "packages/plugins/plugin-webhooks/src/declared-webhooks.ts + auto-enqueuer.ts (the registry read and its remaps; trigger→event mapping incl. the #4639 bulk pair; #3196 unknown-trigger warn; the activation-ledger switch; an 18.0 database's seeded rows read beside the declaration)",
         "packages/services/service-messaging/src/http-outbox.ts#HttpRedeliverError (delivery statuses, attempts; HttpRedeliverError + assertHttpRedeliverable/assertRedeliverAllowed — terminal-only, the attempts===0 parked-row refusal, the fail-closed guard) + packages/services/service-messaging/src/http-signature-at-rest.integration.test.ts (redelivery replays the stored signature byte-for-byte)",
         "packages/plugins/plugin-webhooks/src/webhook-outbox-plugin.ts#session (POST /api/v1/webhooks/redeliver — session auth with NO capability gate by design ('every authenticated user counts'), #10740 activeOrganizationId threading, the 401/400/404/409/500 arms) + (the #8069 redeliver-guard install; its ABSENCE is an error-level log, not a silent pass)",
 
@@ -4,8 +4,10 @@ import { defineWebhook } from '@objectstack/spec/automation';
 
 /**
  * Outbound webhook — fans out task lifecycle events (create/update/delete)
- * to an external endpoint. No `label` / `description`: a declared webhook has
- * no Setup row to show them on, and the liveness ledger marks both dead.
+ * to an external endpoint. A declared webhook has no Setup row, but a `label` /
+ * `description` authored here is not inert: the liveness ledger grades both
+ * `live`, because the Studio metadata list and quick-find show them, read off
+ * `GET /api/v1/meta/webhook`.
  * Authored via `defineStack({ webhooks })`; the webhooks plugin's dispatcher
  * reads this declaration from the registry (ADR-0131 D2) — no `sys_webhook`
  * row is written for it.
 
@@ -251,12 +251,13 @@ describe('lintLivenessProperties', () => {
   // #3494 PRUNED the aspirational dead props from the schema and the #3489
   // materializer bridge made every remaining prop live. ADR-0131 D2 then
   // retired that bridge: a declared webhook is read from the registry and has
-  // no Setup row, so the two display-only props, `label` and `description`,
-  // lost their only reader and the ledger marks them dead. Every delivery-
-  // bearing prop stays silent. Runs against the REAL webhook.json, so a ledger
-  // flip that is not carried to authors fails here.
+  // no Setup row. The two display-only props, `label` and `description`, stay
+  // live all the same: the Studio metadata list and quick-find draw them off
+  // `GET /api/v1/meta/webhook`, so the ledger grades them live and nothing
+  // warns. Runs against the REAL webhook.json, so a ledger flip that is not
+  // carried to authors fails here.
 
-  it('warns on a declared webhook\'s label and description only — every delivery-bearing prop is live', () => {
+  it('stays silent on a declared webhook that authors every prop, label and description included', () => {
     const findings = lintLivenessProperties({
       webhooks: [{
         name: 'showcase_task_changed',
@@ -272,14 +273,7 @@ describe('lintLivenessProperties', () => {
         description: 'Sends task lifecycle events to an external system.',
       }],
     });
-    expect(findings.map((f) => [f.rule, f.message.match(/`(\w+)`/)?.[1]])).toEqual([
-      ['liveness-dead-property', 'label'],
-      ['liveness-dead-property', 'description'],
-    ]);
-    for (const f of findings) {
-      expect(f.where).toBe("webhook 'showcase_task_changed'");
-      expect(f.hint).toContain('no Setup row');
-    }
+    expect(findings).toEqual([]);
   });
 
   it('stays silent on a declared webhook that authors only what is delivered on', () => {
 
@@ -12,4 +12,4 @@ committed anywhere: `check:liveness` sums the shards when it reads them.
 
 | Type | live | exp | elsewhere | dead | planned | classified |
 |---|---|---|---|---|---|---|
-| `webhook` | 17 | 0 | 0 | 2 | 0 | 19 |
+| `webhook` | 19 | 0 | 0 | 0 | 0 | 19 |