Get Version

GET /api/configs/:id/versions/:versionId

curl https://lazyraccoon.dev/api/configs/config-uuid/versions/version-uuid \
  -H "Authorization: Bearer lr_your_key"

{
  "id": "version-uuid",
  "version": 2,
  "hash": "def456...",
  "data": { "CLAUDE.md": "Previous instructions" },
  "createdAt": "2026-03-12T12:00:00.000Z",
  "isCurrent": false
}