test: the constant-carried manifest id the new pattern refuses moves to reverse-domain

`protocol.package-publish-audit-rows.test.ts` declared `const PKG =
'pkg_helpdesk'`, which reaches `manifest: { id: PKG, namespace: NS }` on the
`registry.getPackage` stub and is refused by `MANIFEST_ID_PATTERN`. The value
becomes `com.example.helpdesk`.

Every use reads the constant -- the three `toContain(PKG)` assertions included
-- so each case keeps its meaning; the sibling assertion on the namespace
prefix (`helpdesk_`) is unaffected, since the new value does not contain it.

Verified against the BUILT `ManifestSchema.shape.id` after a spec build, with a
lit control on the judge: 'pkg_helpdesk' refused, 'com.example.helpdesk'
accepted.

Claude-Session: https://claude.ai/code/session_012GcsUbuqFGBibkEDMRC1eE
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

packages/metadata-protocol/src/protocol.package-publish-audit-rows.test.ts

@@ -369,7 +369,7 @@ const viewBody = (name: string, label: string, extra: Record<string, unknown> =
 });
 
 const ORG = 'org_alpha';
-const PKG = 'pkg_helpdesk';
+const PKG = 'com.example.helpdesk';
 
 /** Audit rows for one operation, in write order. */
 const opRows = (h: Harness, operation: string) =>