fix(ci): gitignore was excluding src/frontend/src/data/defaults.ts

The .gitignore had 'data/' which matches any 'data' directory at
any depth. That excluded src/frontend/src/data/ from git, so the
file defaults.ts (with DEFAULT_INSUMOS, DEFAULT_FORMULAS, etc.)
was never committed. CI was failing with TS2307 because the file
was in the local working tree but not in the git checkout.

Tighten the rule to '/data/' so only the root runtime H2 database
folder is ignored, not the source data directory.

.gitignore

@@ -6,7 +6,7 @@ src/frontend/node_modules/
 src/frontend/dist/
 src/frontend/tsconfig.app.tsbuildinfo
 src/frontend/tsconfig.node.tsbuildinfo
-data/
+/data/
 .idea/
 .vscode/
 *.iml

src/frontend/src/data/defaults.ts

@@ -0,0 +1,90 @@
+import type { AppState as ApiAppState } from '../api/client'
+import type { CristalesDisponibles, Formula, Insumos } from '../types'
+
+export const DEFAULT_INSUMOS: Insumos = {
+  cristales: {
+    D: 1500,
+    C: 4500,
+    B: 18000,
+    A: 60000,
+    S: 200000,
+  },
+  soulOre: 320,
+  spiritOre: 450,
+  venta: {
+    Soulshot: { D: 7, C: 18, B: 70, A: 220, S: 800 },
+    Spiritshot: { D: 22, C: 60, B: 180, A: 400, S: 950 },
+    'Blessed Spiritshot': { D: 60, C: 180, B: 700, A: 1800, S: 4500 },
+  },
+}
+
+export const DEFAULT_FORMULAS: Formula[] = [
+  { id: 'Soulshot-D', tipo: 'Soulshot', grado: 'D', cristalesReq: 1, soulOreReq: 3, spiritOreReq: null, shotsObtenidos: 200 },
+  { id: 'Soulshot-C', tipo: 'Soulshot', grado: 'C', cristalesReq: 1, soulOreReq: 15, spiritOreReq: null, shotsObtenidos: 600 },
+  { id: 'Soulshot-B', tipo: 'Soulshot', grado: 'B', cristalesReq: 1, soulOreReq: 54, spiritOreReq: null, shotsObtenidos: 540 },
+  { id: 'Soulshot-A', tipo: 'Soulshot', grado: 'A', cristalesReq: 1, soulOreReq: 60, spiritOreReq: null, shotsObtenidos: 500 },
+  { id: 'Soulshot-S', tipo: 'Soulshot', grado: 'S', cristalesReq: 1, soulOreReq: 40, spiritOreReq: null, shotsObtenidos: 350 },
+
+  { id: 'Spiritshot-D', tipo: 'Spiritshot', grado: 'D', cristalesReq: 1, soulOreReq: null, spiritOreReq: 3, shotsObtenidos: 140 },
+  { id: 'Spiritshot-C', tipo: 'Spiritshot', grado: 'C', cristalesReq: 1, soulOreReq: null, spiritOreReq: 10, shotsObtenidos: 270 },
+  { id: 'Spiritshot-B', tipo: 'Spiritshot', grado: 'B', cristalesReq: 1, soulOreReq: null, spiritOreReq: 15, shotsObtenidos: 200 },
+  { id: 'Spiritshot-A', tipo: 'Spiritshot', grado: 'A', cristalesReq: 1, soulOreReq: null, spiritOreReq: 30, shotsObtenidos: 350 },
+  { id: 'Spiritshot-S', tipo: 'Spiritshot', grado: 'S', cristalesReq: 1, soulOreReq: null, spiritOreReq: 15, shotsObtenidos: 200 },
+
+  { id: 'Blessed Spiritshot-D', tipo: 'Blessed Spiritshot', grado: 'D', cristalesReq: 2, soulOreReq: null, spiritOreReq: 8, shotsObtenidos: 120 },
+  { id: 'Blessed Spiritshot-C', tipo: 'Blessed Spiritshot', grado: 'C', cristalesReq: 2, soulOreReq: null, spiritOreReq: 30, shotsObtenidos: 240 },
+  { id: 'Blessed Spiritshot-B', tipo: 'Blessed Spiritshot', grado: 'B', cristalesReq: 2, soulOreReq: null, spiritOreReq: 16, shotsObtenidos: 120 },
+  { id: 'Blessed Spiritshot-A', tipo: 'Blessed Spiritshot', grado: 'A', cristalesReq: 2, soulOreReq: null, spiritOreReq: 84, shotsObtenidos: 300 },
+  { id: 'Blessed Spiritshot-S', tipo: 'Blessed Spiritshot', grado: 'S', cristalesReq: 2, soulOreReq: null, spiritOreReq: 50, shotsObtenidos: 200 },
+]
+
+export const DEFAULT_CRISTALES_DISP: CristalesDisponibles = {
+  Soulshot: { D: 0, C: 0, B: 0, A: 0, S: 0 },
+  Spiritshot: { D: 0, C: 0, B: 0, A: 0, S: 0 },
+  'Blessed Spiritshot': { D: 0, C: 0, B: 0, A: 0, S: 0 },
+}
+
+export const EMPTY_INSUMOS: Insumos = {
+  cristales: { D: 0, C: 0, B: 0, A: 0, S: 0 },
+  soulOre: 0,
+  spiritOre: 0,
+  venta: {
+    Soulshot: { D: 0, C: 0, B: 0, A: 0, S: 0 },
+    Spiritshot: { D: 0, C: 0, B: 0, A: 0, S: 0 },
+    'Blessed Spiritshot': { D: 0, C: 0, B: 0, A: 0, S: 0 },
+  },
+}
+
+export const EMPTY_FORMULAS: Formula[] = DEFAULT_FORMULAS.map((f) => ({
+  ...f,
+  cristalesReq: 0,
+  soulOreReq: null,
+  spiritOreReq: null,
+  shotsObtenidos: 0,
+}))
+
+export const EMPTY_CRISTALES_DISP: CristalesDisponibles = {
+  Soulshot: { D: 0, C: 0, B: 0, A: 0, S: 0 },
+  Spiritshot: { D: 0, C: 0, B: 0, A: 0, S: 0 },
+  'Blessed Spiritshot': { D: 0, C: 0, B: 0, A: 0, S: 0 },
+}
+
+export function makeDefaultAppState(): ApiAppState {
+  return {
+    insumos: structuredCopy(DEFAULT_INSUMOS),
+    formulas: structuredCopy(DEFAULT_FORMULAS),
+    disponibles: structuredCopy(DEFAULT_CRISTALES_DISP),
+  }
+}
+
+export function makeEmptyAppState(): ApiAppState {
+  return {
+    insumos: structuredCopy(EMPTY_INSUMOS),
+    formulas: structuredCopy(EMPTY_FORMULAS),
+    disponibles: structuredCopy(EMPTY_CRISTALES_DISP),
+  }
+}
+
+function structuredCopy<T>(value: T): T {
+  return JSON.parse(JSON.stringify(value))
+}