chore(runtime): keep the tracker id out of the classification row's prose

`check:doc-authoring` — a runtime string reaches authors, operators and
generated surfaces, none of whom can resolve `#NNNN`. The anchor moves to an
adjacent comment, where the reader who can resolve it is already looking.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UHvF5hyiZjnCyExFnfQB8m

Author: claude

packages/runtime/src/dispatcher-error-vocabulary.ts

@@ -309,6 +309,7 @@ export const UNREGISTERED_CODE_SITES: readonly UnregisteredCodeSite[] = [
     // (no source site — the producer is tenant code; see SANDBOX_AUTHORED_LIMB)
 
     // ── foreign vocabularies: spelled `code`, not an ADR-0112 error.code ────
+    // [#14553] The navigation-contribution relocation diagnostic.
     {
         code: 'nav_contribution_group_missing',
         file: 'packages/objectql/src/nav-contribution-diagnostics.ts',
@@ -321,9 +322,10 @@ export const UNREGISTERED_CODE_SITES: readonly UnregisteredCodeSite[] = [
             'exit 0), it describes an ARTIFACT rather than a request (which app, which package, which ' +
             'group id), its severity is `warning` and cannot be anything else, and no path routes it to ' +
             '`error.code` — the producer is a read-time FOLD (`applyNavContributions`) and a compile ' +
-            'step, neither of which throws. #14553 added the diagnostic and deliberately added NO ' +
-            'refusal: the contribution is still relocated to the app\'s top level and still installs, so ' +
-            'there is no failing request for a catalog to govern. Hence lowercase and out of the ledger, ' +
+            'step, neither of which throws. The card that added it added the diagnostic and ' +
+            'deliberately added NO refusal: the contribution is still relocated to the app\'s top ' +
+            'level and still installs, so there is no failing request for a catalog to govern. Hence ' +
+            'lowercase and out of the ledger, ' +
             'exactly as D6c prescribes for `metadata-diagnostics.ts` and `build-probes.ts`, whose ' +
             '`{ severity, artifact, ref, code, message, fix }` family this record is shaped after. ' +
             'Reported here rather than delegated to `check:error-code-casing` because the constant is ' +