Prophet731
9cd737c5d5
fix: OS gallery accordion layout and remove broken remote icon fetching
- Replace flat category display with collapsible accordion (first category
expanded, rest collapsed with click-to-toggle)
- Remove VirtFusion remote icon fetching (icons are behind auth/404) —
use brand-colored letter badges instead
- Add accordion header CSS with category icon, template count, and
arrow indicator
- Update checkout page gallery (hooks.php) with matching accordion behavior
- Flush Redis OS template cache on deploy
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>