✨ New features

Integrations, OAuth & AutoPrint overhaul - Rebuilt the integrations system around a proper OAuth flow, with new connect/disconnect UI and cleaner per-integration status. AutoPrint policy handling was expanded, and we've added a new Blender integration and Farmloop support inside AutoPrint.
Richer webhook payloads - Job webhooks now include the printer name and group, a cost breakdown, and the computed print duration. New filament-updated and nozzle-size-changed events, plus nozzle data on existing payloads.
New GetSubscriptionInfo public API endpoint - Read your plan, addon quantities, and resource usage/limits over the public API (API key auth, no sensitive billing data).
AutoPrint: new safety warnings - Configurable warnings for max prints reached and bed-check timeouts, plus smarter state handling around integration connections.
Maintenance → Inventory: duplicate part + brand/model filters - Duplicate a spare part in one click from the inventory list, and filter inventory by printer brand and model.

🚀 Improvements

Printer action feedback is non-blocking - Success and error notifications on printer actions now use toasts instead of popup dialogs that stole focus.
Action log fills in missing printer entries - Printers that previously failed to log certain actions now show up correctly.

Fixed the "Success!" toast closing the follow-up popup when adding items to the queue.
Fixed custom field date values drifting back one day per page reload for users in negative UTC offsets.
Fixed some Klipper-powered printers indexing the wrong setup guide via Google, e.g. the new "Makerbase-powered" guide showing up for printers that aren't Makerbase-powered.
Fixed "bambu_lab" and "generic" showing as raw enum keys in the spare parts import.
Fixed a crash when looking up filaments by brand + name if duplicates existed.
Fixed label generator PDF/PNG export errors caused by headless Chrome edge cases.
Fixed incorrect filament event labels inside the webhook settings modal.
Fixed a snippet-retrieval crash when an integration had no official app configured.