2026-06-03 — Developer platform changelog launch

Added

• Public changelog at /changelog, sourced from one MDX file per release, with an RSS feed at /changelog.rss you can follow in any feed reader (#1676 ).
• A changelog-snippet CI gate: PRs that change the partner-facing surface (apps/api/src/resolvers/, packages/domain/, packages/partner-sdk/) must add a changelog entry, so breaking-ish changes are announced here before you hit them (#1676 ).

Changed

• The Overview now documents the entry template and our publishing rules (#1676 ).