chore: resolve merge conflicts with main

Kept our version of accessibility.spec.ts (color-contrast rule enabled,
exclusion comment removed) over main's disabled version — the contrast
fixes in this branch make the exclusion unnecessary.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/routes/persons/+page.svelte

@@ -23,6 +23,10 @@ function handleSearch() {
 }
 </script>
 
+<svelte:head>
+	<title>{m.page_title_persons()}</title>
+</svelte:head>
+
 <div class="mx-auto max-w-7xl px-4 py-12 sm:px-6 lg:px-8">
 	<!-- Header Area -->
 	<div

frontend/src/routes/persons/[id]/page.server.spec.ts

@@ -0,0 +1,83 @@
+import { describe, expect, it, vi, beforeEach } from 'vitest';
+import { load } from './+page.server';
+
+vi.mock('$lib/api.server', () => ({ createApiClient: vi.fn() }));
+
+import { createApiClient } from '$lib/api.server';
+
+const mockFetch = vi.fn() as unknown as typeof fetch;
+
+beforeEach(() => vi.clearAllMocks());
+
+// ─── happy path ───────────────────────────────────────────────────────────────
+
+describe('person detail load — happy path', () => {
+	it('returns person, sentDocuments, and receivedDocuments on success', async () => {
+		vi.mocked(createApiClient).mockReturnValue({
+			GET: vi
+				.fn()
+				.mockResolvedValueOnce({
+					response: { ok: true, status: 200 },
+					data: { id: 'p1', firstName: 'Hans', lastName: 'Müller' }
+				})
+				.mockResolvedValueOnce({ response: { ok: true }, data: [{ id: 'd1', title: 'Brief' }] })
+				.mockResolvedValueOnce({ response: { ok: true }, data: [] })
+		} as ReturnType<typeof createApiClient>);
+
+		const result = await load({ params: { id: 'p1' }, fetch: mockFetch });
+
+		expect(result.person.firstName).toBe('Hans');
+		expect(result.sentDocuments).toHaveLength(1);
+		expect(result.receivedDocuments).toEqual([]);
+	});
+
+	it('returns empty arrays when sent/received document APIs fail', async () => {
+		vi.mocked(createApiClient).mockReturnValue({
+			GET: vi
+				.fn()
+				.mockResolvedValueOnce({
+					response: { ok: true, status: 200 },
+					data: { id: 'p1', firstName: 'Anna', lastName: 'Schmidt' }
+				})
+				.mockResolvedValueOnce({ response: { ok: false }, data: null })
+				.mockResolvedValueOnce({ response: { ok: false }, data: null })
+		} as ReturnType<typeof createApiClient>);
+
+		const result = await load({ params: { id: 'p1' }, fetch: mockFetch });
+
+		expect(result.sentDocuments).toEqual([]);
+		expect(result.receivedDocuments).toEqual([]);
+	});
+});
+
+// ─── error paths ──────────────────────────────────────────────────────────────
+
+describe('person detail load — error paths', () => {
+	it('throws 404 when person does not exist', async () => {
+		vi.mocked(createApiClient).mockReturnValue({
+			GET: vi
+				.fn()
+				.mockResolvedValueOnce({ response: { ok: false, status: 404 }, error: null })
+				.mockResolvedValueOnce({ response: { ok: true }, data: [] })
+				.mockResolvedValueOnce({ response: { ok: true }, data: [] })
+		} as ReturnType<typeof createApiClient>);
+
+		await expect(load({ params: { id: 'missing' }, fetch: mockFetch })).rejects.toMatchObject({
+			status: 404
+		});
+	});
+
+	it('throws 403 when person is not accessible', async () => {
+		vi.mocked(createApiClient).mockReturnValue({
+			GET: vi
+				.fn()
+				.mockResolvedValueOnce({ response: { ok: false, status: 403 }, error: null })
+				.mockResolvedValueOnce({ response: { ok: true }, data: [] })
+				.mockResolvedValueOnce({ response: { ok: true }, data: [] })
+		} as ReturnType<typeof createApiClient>);
+
+		await expect(load({ params: { id: 'forbidden' }, fetch: mockFetch })).rejects.toMatchObject({
+			status: 403
+		});
+	});
+});