feat(golemancy): Phase 1 - Component-based construction system data definitions

- Add new golem component types (Core, Frame, MindCircuit, Enchantment)
- Create 4 Core tiers, 7 Frames, 4 Mind Circuits, 8 Enchantments
- Rewrite golem utils for component-based stat computation
- Update GolemancyState with new fields (golemDesigns, golemLoadout, activeGolems)
- Update combat store, actions, and pipelines for new golem system
- Rewrite GolemancyTab with component selection UI
- Update fabricator discipline perks for new system
- Add comprehensive tests for component registries and utilities
- All files under 400 lines, all 743 tests passing

src/lib/game/__tests__/cross-module-helpers.ts

@@ -52,7 +52,7 @@ export function resetAllStores() {
     roomResetState: {},
     clearedRooms: {},
     isDescentComplete: false,
-    golemancy: { enabledGolems: [], summonedGolems: [], activeGolems: [], lastSummonFloor: 0 },
+    golemancy: { enabledGolems: [], summonedGolems: [], activeGolems: [], lastSummonFloor: 0, golemDesigns: {}, golemLoadout: [], legacyActiveGolems: [] },
     equipmentSpellStates: [],
     comboHitCount: 0,
     floorHitCount: 0,