feat(lesereisen): implement lesereisen

frontend/src/lib/geschichte/GeschichtenCard.svelte.test.ts

@@ -2,20 +2,29 @@ import { describe, it, expect, afterEach } from 'vitest';
 import { cleanup, render } from 'vitest-browser-svelte';
 import { page } from 'vitest/browser';
 import GeschichtenCard from './GeschichtenCard.svelte';
+import type { components } from '$lib/generated/api';
+
+type GeschichteSummary = components['schemas']['GeschichteSummary'];
 
 afterEach(cleanup);
 
-const makeGeschichte = (overrides: Record<string, unknown> = {}) => ({
-	id: 'g1',
-	title: 'Reise nach Berlin',
-	body: '<p>Brief text</p>',
-	publishedAt: '2026-04-15T10:00:00Z',
-	author: { firstName: 'Anna', lastName: 'Schmidt', email: 'a@b' } as unknown,
-	...overrides
-});
+const makeGeschichte = (overrides: Record<string, unknown> = {}): GeschichteSummary =>
+	({
+		id: 'g1',
+		title: 'Reise nach Berlin',
+		body: '<p>Brief text</p>',
+		status: 'PUBLISHED' as const,
+		type: 'STORY' as const,
+		publishedAt: '2026-04-15T10:00:00Z',
+		author: {
+			firstName: 'Anna',
+			lastName: 'Schmidt'
+		},
+		...overrides
+	}) as GeschichteSummary;
 
 const baseProps = (overrides: Record<string, unknown> = {}) => ({
-	geschichten: [] as ReturnType<typeof makeGeschichte>[],
+	geschichten: [] as GeschichteSummary[],
 	personId: 'p-1',
 	personName: 'Anna Schmidt',
 	canWrite: false,
@@ -93,17 +102,17 @@ describe('GeschichtenCard', () => {
 		await expect.element(page.getByText(/Anna Schmidt/)).toBeVisible();
 	});
 
-	it('falls back to author email when no name', async () => {
+	it('falls back to [Unbekannt] when no name', async () => {
 		render(GeschichtenCard, {
 			props: baseProps({
 				geschichten: [
 					makeGeschichte({
-						author: { firstName: undefined, lastName: undefined, email: 'fallback@x' }
+						author: { firstName: undefined, lastName: undefined }
 					})
 				]
 			})
 		});
 
-		await expect.element(page.getByText(/fallback@x/)).toBeVisible();
+		await expect.element(page.getByText('[Unbekannt]')).toBeVisible();
 	});
 });