- Steam OpenID flow: user authenticates with Steam, we get their Steam ID
- Server-side API key fetches their owned games with playtime
- Import page shows full library, marks already-imported games
- Imported games land in backlog as GAMES items with hours_played set
- STEAM_API_KEY env var plumbed into both prod and dev containers
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
