Update worklog with familiar system removal

worklog.md

@@ -407,3 +407,33 @@ Stage Summary:
 - Debug tab enables testing and development
 - Skills tab is more manageable with collapsible categories
 - Removed unused features (ComboMeter, scrollCrafting)
+
+---
+Task ID: 23
+Agent: Main
+Task: Remove familiar system completely and fix inconsistencies
+
+Work Log:
+- **Removed familiar system files**:
+  - Deleted `src/lib/game/data/familiars.ts` (520 lines)
+  - Deleted `src/lib/game/familiar-slice.ts` (368 lines)
+  - Deleted `src/components/game/tabs/FamiliarTab.tsx` (583 lines)
+- **Removed familiar types from types.ts**:
+  - Removed FamiliarRole type
+  - Removed FamiliarAbilityType type
+  - Removed FamiliarAbility interface
+  - Removed FamiliarDef interface
+  - Removed FamiliarInstance interface
+- **Fixed SpireTab spell effects display**:
+  - Updated to show valid effect types (burn, stun, pierce, multicast, buff)
+  - Removed invalid lifesteal and freeze effect displays
+- **Fixed test files**:
+  - Removed Executioner test from store.test.ts (effect was previously removed)
+  - Removed familiar fields from skills.test.ts mock state
+
+Stage Summary:
+- Familiar system completely removed - simplifies game and keeps focus on Invoker pact system
+- All tests pass (32 tests in computed-stats.test.ts)
+- Lint passes
+- Build succeeds
+- Spell effects now show correct types