feat(Breadcrumb): new component

Resolves #22

test/components/Breadcrumb.spec.ts

@@ -0,0 +1,36 @@
+import { describe, it, expect } from 'vitest'
+import Breadcrumb, { type BreadcrumbProps } from '../../src/runtime/components/Breadcrumb.vue'
+import ComponentRender from '../component-render'
+
+describe('Breadcrumb', () => {
+  const links = [{
+    label: 'Home',
+    avatar: {
+      src: 'https://avatars.githubusercontent.com/u/739984?v=4'
+    },
+    to: '/'
+  }, {
+    label: 'Navigation',
+    icon: 'i-heroicons-square-3-stack-3d',
+    disabled: true
+  }, {
+    label: 'Breadcrumb',
+    icon: 'i-heroicons-link'
+  }]
+
+  it.each([
+    // Props
+    ['with links', { props: { links } }],
+    ['with separatorIcon', { props: { links, separatorIcon: 'i-heroicons-minus' } }],
+    ['with class', { props: { class: 'w-48' } }],
+    ['with ui', { props: { ui: { link: 'font-bold' } } }],
+    // Slots
+    ['with default slot', { slots: { default: () => 'Default slot' } }],
+    ['with leading slot', { slots: { leading: () => 'Leading slot' } }],
+    ['with trailing slot', { slots: { trailing: () => 'Trailing slot' } }],
+    ['with separator slot', { slots: { separator: () => '/' } }]
+  ])('renders %s correctly', async (nameOrHtml: string, options: { props?: BreadcrumbProps<typeof links[number]>, slots?: any }) => {
+    const html = await ComponentRender(nameOrHtml, options, Breadcrumb)
+    expect(html).toMatchSnapshot()
+  })
+})