fix: resolve all TypeScript compilation errors

- Fixed DisciplinesAttunementType enum usage in discipline data files
- Fixed EquipmentSlot import in equipment/types.ts
- Fixed enchantment-effects.ts export/import chain
- Fixed safe-persist.ts StateStorage type compatibility
- Fixed store persist partial return types for all stores
- Fixed gameStore.ts ElementState type and error handling
- Fixed useGameDerived.ts missing properties on GameCoordinatorStore
- Added SkillUpgradeChoice type to types.ts
- Fixed ActionButtons.tsx optional currentStudyTarget prop
- Fixed GameToast.tsx Toast type compatibility
- Fixed EnchantmentDesigner sub-component type mismatches
- Fixed SpireCombatPage equippedInstances/equipmentInstances types
- Fixed page.tsx computeClickMana argument
- Added baseCastTime to SpellDef type
- Fixed golem/types.ts and loot-drops.ts import paths
- Fixed craftingStore.ts missing lastError in initial state and actions
- Fixed store-actions-combat-prestige.test.ts Memory type usage
- Fixed floor-utils.upgraded.test.ts array type annotation
- Fixed computed-stats.test.ts state type assertions
- Fixed activity-log.test.ts state type annotation
- Fixed discipline-math.test.ts enum value usage
- Fixed game-loop.test.ts vitest mock import
- Various other test file type fixes

src/lib/game/data/enchantment-effects.ts

@@ -2,10 +2,8 @@
 // Re-exports from category-specific files for backward compatibility
 // All enchantment effect definitions have been moved to src/lib/game/data/enchantments/
 
-export { 
+export {
   ENCHANTMENT_EFFECTS,
-  type EnchantmentEffectCategory,
-  type EnchantmentEffectDef,
   getEnchantmentEffect,
   getEffectsForEquipment,
   canApplyEffect,
@@ -19,3 +17,5 @@ export {
   UTILITY_EFFECTS,
   SPECIAL_EFFECTS,
 } from './enchantments/index'
+
+export type { EnchantmentEffectCategory, EnchantmentEffectDef } from './enchantment-types'