actually fix back button this time

fix app back button on empty history

Fix the app back button on my machine (#1066)

* Fix the app back button on my machine

* Remove accidental negation from testing

Consume endpoint (#895)

* feat: Add QR code scanning for ticket consumption

Implements a complete QR code scanning system for validating and consuming event tickets:

Features:
- QR code scanner component using @zxing/library
- Event-specific scan pages at /events/[slug]/scan
- Consumable detail view with validation status
- Admin QR code management page at /admin/qr
- Ticket consumption tracking and history
- Support for scanning from inventory page

Changes:
- Add QRCodeScanner.svelte component with camera access
- Add useQRScanner hook for QR code detection
- Add consumable.ts server utilities for ticket consumption
- Add scan routes for events with ticket validation
- Add consume action to mark tickets as used
- Add QR code admin page to routes
- Filter events with tickets in event listing
- Update translations for scanning UI
- Add @zxing/library dependency

The system validates tickets against the event, checks consumption status,
displays owner information, and shows question responses if available.

* fix: resolve linting and formatting issues

* feat: add visual indication of recent consumption

* fix: missing translations

* chore: remove snaplet config files

* chore: reset config.json to default

* feat: minor improvements

* Update src/routes/(app)/events/[slug]/scan/[consumable]/+page.svelte

Co-authored-by: Copilot <[email protected]>

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Co-authored-by: Copilot <[email protected]>

fix icon fallbacks (#1056)

Fix editing café opening hours (#1046)

* Improve error message

* Fix form name param

Remove authentik sync code 💣 (#1040)

* Remove authentik sync code

* Fix lint errors

* Remove email alias route

refresh tokens + log out user if invalid tokens

allow display language to differ from user setting (#1013)

Check date on mandate before authentik sync (#1016)