chore(changeset): metadata-core provenance anchors reach the published declaration files

Clause-②: no

Claude-Session: https://claude.ai/code/session_01DDZNkDVwPQnevTFcYE47H3
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

.changeset/20595-metadata-core-provenance-anchors.md

@@ -0,0 +1,20 @@
+---
+'@objectstack/metadata-core': patch
+---
+
+Provenance comments in `@objectstack/metadata-core` cite the commits that decided them, not tracker numbers that no longer resolve
+
+Clause-②: no
+
+Docblocks and comments across the package cited issue-tracker numbers that now answer 404 on GitHub.
+Each now cites the commit in this repository's history that made the decision it describes, with two
+exceptions: two comments on `retiredFromLoadPath`'s jurisdiction (in `artifact-forward-conversion.ts`
+and its test) cite ADR-0087, which records that determination, and five comments that meant an
+objectui issue now spell it `objectui#6111`, as they already spelled `objectui#6110` beside it. One
+commit citation sits inside a maintainer ruling quoted in `record-organization.ts`: the number there
+became the bracketed editorial substitution `[commit 7901b2dd2]`, the commit that landed the ruling it
+names, and the rest of the quotation is unchanged. Some of these docblocks sit on exported members, so
+the reworded text appears in the published declaration files (`index.d.ts` / `index.d.cts`,
+`testing.d.ts` and a shared declaration chunk); the JavaScript output and its sourcemaps do not change.
+
+Comment only: no export, type, error code, status, message text or runtime behaviour changes.