hydrogen-release-process

Release process guide for Shopify's Hydrogen framework. Covers the full release flow (standard, back-fix, snapshot), manual vs automatic steps, changelog.json updates, h2 upgrade enablement, and release failure recovery. Use when performing or debugging a Hydrogen release. Also activates when someone mentions "release", "release process", "back-fix", "snapit", "changelog.json", "h2 upgrade enablement", "release failure", "version PR", "release PR", or "hydrogen release".