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/stores/golemancy-actions.ts

@@ -0,0 +1,28 @@
+import type { SerializedGolemDesign } from '../types/game';
+
+export function addGolemDesign(set: (fn: (s: any) => any) => void, design: SerializedGolemDesign) {
+  set((s: any) => {
+    const golemDesigns = { ...s.golemancy.golemDesigns, [design.id]: design };
+    const entry = { designId: design.id, design, enabled: true };
+    const golemLoadout = [...s.golemancy.golemLoadout, entry];
+    return { golemancy: { ...s.golemancy, golemDesigns, golemLoadout } };
+  });
+}
+
+export function removeGolemDesign(set: (fn: (s: any) => any) => void, designId: string) {
+  set((s: any) => {
+    const golemDesigns = { ...s.golemancy.golemDesigns };
+    delete golemDesigns[designId];
+    const golemLoadout = s.golemancy.golemLoadout.filter((e: any) => e.designId !== designId);
+    return { golemancy: { ...s.golemancy, golemDesigns, golemLoadout } };
+  });
+}
+
+export function toggleGolemLoadoutEntry(set: (fn: (s: any) => any) => void, designId: string) {
+  set((s: any) => {
+    const golemLoadout = s.golemancy.golemLoadout.map((e: any) =>
+      e.designId === designId ? { ...e, enabled: !e.enabled } : e,
+    );
+    return { golemancy: { ...s.golemancy, golemLoadout } };
+  });
+}