chore(changeset): driver-mongodb patch for the re-anchored provenance comments

The rewritten MongoDBDriver.update() docblock reaches index.d.ts,
index.d.mts, index.js and index.mjs, and one more rewritten comment
reaches the JavaScript output, so the published text changes.

Claude-Session: https://claude.ai/code/session_017ErfyP2Rx7XWHJA27QjyUi
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

.changeset/20595-driver-mongodb-provenance-anchors.md

@@ -0,0 +1,15 @@
+---
+'@objectstack/driver-mongodb': patch
+---
+
+Provenance comments in `@objectstack/driver-mongodb` 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 one now cites the commit in this repository's history that made the decision it describes. One of
+these docblocks sits on an exported member (`MongoDBDriver.update()`), so the reworded text appears in
+the published `index.d.ts` / `index.d.mts`; that docblock and one more comment esbuild keeps appear in
+the JavaScript output (`index.js` / `index.mjs`); the sourcemaps do not change.
+
+Comment only: no export, type, error code, status, message text or runtime behaviour changes.