Eda RPG - v0.2

feat(combat): redesign bleeding mechanics and injury system

Update the bleeding condition from a stacking damage penalty to a flat
-2 defense reduction. Expand the injury table to a 1-100 scale with
specific status effects including stunned, concussed, and disoriented
conditions.

• Update Core Rulebook with new bleeding and internal injury rules
• Add "Bloody Defense" tracking to character sheet
• Refactor combat simulator to handle state-based injury flags
• Replace stacking bleed logic with binary condition logic

BREAKING CHANGE: Bleeding mechanics migrated from stacking damage
reduction to a flat defense penalty.