v0.2.6 — Bin Code Reassignment, Admin Panel & Security Hardening

This release adds the ability to reassign QR codes to existing bins, introduces a global admin panel for user management, and delivers significant security and UX improvements across the board.

Key improvements:

• Reassign or swap QR codes on existing bins — scan a new label or enter a code manually from the bin detail menu
• Configurable QR code payload mode with openbin:// URI scheme for cleaner deep links
• Self-service forgot password flow with email-based reset
• Global admin panel with user management, metrics dashboard, sortable user table, and create-user flow
• ClamAV integration for optional malware scanning on file uploads
• Keyboard navigation and prev/next bin browsing in the detail view
• Sidebar reorganization and iframe embedding support via FRAME_ANCESTORS env var
• Per-task AI model overrides and improved AI input sanitization
• Unified error handling, improved touch targets, and accessibility polish
• Replaced high-risk dependencies with safer alternatives; addressed 14 security audit findings and 6 best-practice issues
• Cloud-hosted tier with Lite/Pro plans, quota enforcement, subscription lifecycle emails, and an admin management layer
• Refreshed documentation site with updated screenshots and README