feat: add generateSlug utility function, tests, and Jest config

frontend/lib/utils/generateSlug.test.ts

@@ -0,0 +1,16 @@
+import { generateSlug } from "./generateSlug";
+
+
+describe("generateSlug", () => {
+  it("should convert a title into a slug", () => {
+    expect(generateSlug("Company Assets 2025!")).toBe("company-assets-2025");
+  });
+
+  it("should handle accented characters", () => {
+    expect(generateSlug("Café Niño Año")).toBe("cafe-nino-ano");
+  });
+
+  it("should remove special characters", () => {
+    expect(generateSlug("Hola@# mundo!")).toBe("hola-mundo");
+  });
+});

frontend/lib/utils/generateSlug.ts

@@ -0,0 +1,11 @@
+// frontend/lib/utils/generateSlug.ts
+
+export function generateSlug(text: string): string {
+  return text
+    .toLowerCase()
+    .normalize("NFD")
+    .replace(/[\u0300-\u036f]/g, "")     // quitar tildes
+    .replace(/[^a-z0-9\s-]/g, "")        // quitar símbolos
+    .trim()
+    .replace(/\s+/g, "-");               // reemplazar espacios por guiones
+}

jest.config.js

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+const { createDefaultPreset } = require("ts-jest");
+
+const tsJestTransformCfg = createDefaultPreset().transform;
+
+/** @type {import("jest").Config} **/
+module.exports = {
+  testEnvironment: "node",
+  transform: {
+    ...tsJestTransformCfg,
+  },
+};