disable changeset changelog files

Author: RhysSullivan

.changeset/config.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://unpkg.com/@changesets/config@3.1.3/schema.json",
-  "changelog": "@changesets/cli/changelog",
+  "changelog": false,
   "commit": false,
   "fixed": [],
   "linked": [],

RELEASING.md

@@ -45,6 +45,7 @@ That produces:
 ## Notes
 
 - Changesets owns the published CLI version via `apps/cli/package.json`.
+- Changesets changelog file generation is disabled; GitHub release notes are generated at publish time instead.
 - `scripts/release/sync-versions.mjs` propagates that version across the rest of the repo manifests after `changeset version` runs.
 - The publish workflow supports either npm trusted publishing or an `NPM_TOKEN` secret.
 - Re-running the publish workflow for the same tag is safe for packages that are already on npm; existing versions are skipped.