chore: retira Carrusel, sin consumidores desde que el recorrido se apila

PuntosInflexion era el único que lo montaba. Se va también la referencia
que le quedaba colgando en el comentario de useAutoStep.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

components/primitives/__tests__/Carrusel.test.tsx

@@ -1,48 +0,0 @@
-import { render, screen } from '@testing-library/react';
-import userEvent from '@testing-library/user-event';
-import { describe, it, expect } from 'vitest';
-import { Carrusel } from '../Carrusel';
-
-describe('<Carrusel />', () => {
-  it('renders every slide', () => {
-    render(<Carrusel ariaLabel="test" slides={[<p key="a">Uno</p>, <p key="b">Dos</p>, <p key="c">Tres</p>]} />);
-    expect(screen.getByText('Uno')).toBeInTheDocument();
-    expect(screen.getByText('Dos')).toBeInTheDocument();
-    expect(screen.getByText('Tres')).toBeInTheDocument();
-  });
-  it('renders one position dot per slide, and marks the current one', () => {
-    render(<Carrusel ariaLabel="test" slides={[<p key="a">Uno</p>, <p key="b">Dos</p>]} />);
-    const dots = screen.getAllByRole('button', { name: /ir a la tarjeta/i });
-    expect(dots).toHaveLength(2);
-    expect(dots[0]).toHaveAttribute('aria-current', 'true');
-  });
-  it('moves to a slide when its dot is clicked', async () => {
-    const user = userEvent.setup();
-    render(<Carrusel ariaLabel="test" slides={[<p key="a">Uno</p>, <p key="b">Dos</p>]} />);
-    const dots = screen.getAllByRole('button', { name: /ir a la tarjeta/i });
-    await user.click(dots[1]);
-    expect(dots[1]).toHaveAttribute('aria-current', 'true');
-  });
-  it('hides the dots entirely for a single slide', () => {
-    render(<Carrusel ariaLabel="test" slides={[<p key="a">Solo una</p>]} />);
-    expect(screen.queryByRole('button', { name: /ir a la tarjeta/i })).not.toBeInTheDocument();
-  });
-  it('exposes the slide group with the given accessible name', () => {
-    render(<Carrusel ariaLabel="Frases de ejemplo" slides={[<p key="a">Uno</p>]} />);
-    expect(screen.getByRole('group', { name: 'Frases de ejemplo' })).toBeInTheDocument();
-  });
-  it('shows a numbered counter with prev/next arrows instead of dots when mostrarContador is set', () => {
-    render(<Carrusel ariaLabel="test" mostrarContador slides={[<p key="a">Uno</p>, <p key="b">Dos</p>, <p key="c">Tres</p>]} />);
-    expect(screen.getByText('01')).toBeInTheDocument();
-    expect(screen.getByText(/\/ 03/)).toBeInTheDocument();
-    expect(screen.getByRole('button', { name: 'Siguiente' })).toBeInTheDocument();
-    expect(screen.getByRole('button', { name: 'Anterior' })).toBeInTheDocument();
-    expect(screen.queryByRole('button', { name: /ir a la tarjeta/i })).not.toBeInTheDocument();
-  });
-  it('advances the counter when the next arrow is clicked', async () => {
-    const user = userEvent.setup();
-    render(<Carrusel ariaLabel="test" mostrarContador slides={[<p key="a">Uno</p>, <p key="b">Dos</p>]} />);
-    await user.click(screen.getByRole('button', { name: 'Siguiente' }));
-    expect(screen.getByText('02')).toBeInTheDocument();
-  });
-});