What's fixed

• SyncFlightCard — fixed (tries bumped so a WithoutOverlapping release doesn't permanently kill the job).
• VATSIM verification — fixed (PirepController::store() now resolves verified_network, same as the ACARS ingestion path).
• Helix fullscreen flag — fixed (dropped wire:navigate on the two /helix links so it's a real page load).
• Discord OAuth linking — fixed earlier (redirect URI + per-site config-cache mixups).