fix: Elemental Mana Capacity disciplines now increase element capacity

- Add optional baseMax field to ElementState to track prestige-derived max separately from bonuses
- Add computeElementMaxWithBonuses action to manaStore that computes max = baseMax + per-element bonus
- Apply per-element cap bonuses from disciplines and equipment in game tick (elementCap_* keys)
- Fix resetMana to use correct prestige key (elementalAttune instead of nonexistent elemMax)
- Add store migration (v1->v2) to populate baseMax for existing saved games
- Extract pact ritual processing to pipelines/pact-ritual.ts
- Extract element cap bonus utilities to utils/element-cap-bonus.ts
- Fix inline element types in crafting-fabricator.ts
- Update test fixtures to include baseMax in element literals

Fixes #185

src/lib/game/__tests__/discipline-reactivate-bug.test.ts

@@ -37,7 +37,7 @@ describe('DisciplineStore — reactivate after deactivate (bug #163)', () => {
 
   it('should reactivate a discipline with elements after deactivating it', () => {
     useDisciplineStore.getState().activate('attune-fire', {
-      elements: { fire: { unlocked: true, current: 100, max: 100 } },
+      elements: { fire: { unlocked: true, current: 100, max: 100, baseMax: 100 } },
     });
     expect(useDisciplineStore.getState().activeIds).toContain('attune-fire');
 
@@ -45,7 +45,7 @@ describe('DisciplineStore — reactivate after deactivate (bug #163)', () => {
     expect(useDisciplineStore.getState().activeIds).not.toContain('attune-fire');
 
     useDisciplineStore.getState().activate('attune-fire', {
-      elements: { fire: { unlocked: true, current: 100, max: 100 } },
+      elements: { fire: { unlocked: true, current: 100, max: 100, baseMax: 100 } },
     });
     expect(useDisciplineStore.getState().activeIds).toContain('attune-fire');
     expect(useDisciplineStore.getState().disciplines['attune-fire'].paused).toBe(false);