Add complete equipment compendium (368 items) + fix Silver Standard values
Equipment compendium:
- 286 adventuring gear items (tools, clothing, instruments, containers, etc.)
- 82 alchemical items (potions, oils, poisons, acids, explosives)
- Proper categorization (gear, tool, consumable, container, treasure)
- Comprehensive tagging for filtering
- Consumable items with uses tracking
- Container capacity for backpacks etc.
Value correction (Silver Standard):
- Fixed all weapon, armor, and equipment values
- Vagabond uses Silver Standard: 1g = 100s, 1s = 100c
- Previous values were 10x too low (assumed 1s = 10c)
- All 415 item values now correct
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>