v2026.4

What's Changed

• feat(organizations): show checked-out participant on org show page by @tomas-goncalves in #439
• fix: allow multiple participants for one shift by @natsuki615 in #440
• feat: nfc scanner by @tomas-goncalves in #415
• fix: find_or_create_by_search creation in participant.rb by @natsuki615 in #442
• fix: prevent duplicate arrows on collapsed sections by @katiez667 in #444
• feat(applets): add wristband lookup applet by @tomas-goncalves in #441

Full Changelog: v2026.3...v2026.4