Add ability to save and manage filter presets for quick access to commonly used filter combinations.
Features:
- Save current active filters as named presets
- Apply presets with one click (shows active state with checkmark)
- Toggle presets on/off like regular filters
- Delete presets
- Presets stored in browser localStorage per page
- Default "WAN Models" preset for LoRA page
- Visual feedback: active preset highlighted, filter tags show blue outlines
- Inline "+ Add" button flows with preset tags
UI/UX improvements:
- Preset tags use same compact style as filter tags
- Active preset deactivates when filters manually changed
- Missing tags from presets automatically added to tag list
- Clear filters properly resets preset state
diodiogod