release: v0.19.0

Release v0.19.0. See the `## [0.19.0] — 2026-09-29` section of
[CHANGELOG.md](https://github.com/ralksta/immich-folio/blob/dev/CHANGELOG.md)
for the full list.

Highlights: client proofing links (#683), custom content pages (#738),
asset picker search (#740), concurrent-edit detection (#742), env-locked
settings (#739), an accessibility baseline (#741), three security fixes
with advisories (#737, #755, #759), and a pre-release quality pass
(#780–#797).

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: ralksta <ralksta@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: Ralf <rohlenbo79@gmail.com>
Co-authored-by: Paul Thies <110185070+ImScheinox@users.noreply.github.com>
Co-authored-by: lancetm714 <108419425+lancetm714@users.noreply.github.com>
Co-authored-by: Lance Martin <lancetaylor95@gmail.com>

lib/__tests__/config-default-title.test.ts

@@ -0,0 +1,59 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+
+// No SITE_TITLE, so the title has to come from the locale.
+vi.mock('@/lib/env', () => ({
+  env: {
+    IMMICH_API_URL: 'http://localhost:2283',
+    IMMICH_API_KEY: 'test-key',
+    SITE_TITLE: '',
+    SITE_SUBTITLE: '',
+    CACHE_TTL: 300,
+    RATE_LIMIT_RPM: 120,
+  },
+  normalizeApiUrl: (raw: string) => raw.replace(/\/+$/, ''),
+}));
+
+vi.mock('@/lib/secret', () => ({
+  resolveAuthSecret: () => 'test-auth-secret-32-chars-long-min',
+}));
+
+vi.mock('@/lib/config/parser', () => ({
+  loadYaml: vi.fn(),
+  clearYamlCache: vi.fn(),
+  validateUuid: (id: string) => id,
+}));
+
+import { getConfig, invalidateConfigCache } from '@/lib/config';
+import { loadYaml } from '@/lib/config/parser';
+
+const ALBUM_ID = '11111111-1111-1111-1111-111111111111';
+
+function mockYamlFiles(settings: Record<string, unknown>) {
+  vi.mocked(loadYaml).mockImplementation((filename: string) => {
+    if (filename === 'gallery.yaml') return { albums: [ALBUM_ID] };
+    if (filename === 'settings.yaml') return settings;
+    return null;
+  });
+}
+
+// With neither settings.yaml `title` nor SITE_TITLE set, the site used to be
+// called "Gallery" in every language (#696).
+describe('default site title', () => {
+  beforeEach(() => invalidateConfigCache());
+
+  it('uses the configured locale', () => {
+    mockYamlFiles({ lang: 'de' });
+    expect(getConfig().siteTitle).toBe('Galerie');
+    expect(getConfig().seo.title).toBe('Galerie');
+  });
+
+  it('falls back to English for an unsupported locale', () => {
+    mockYamlFiles({ lang: 'ja' });
+    expect(getConfig().siteTitle).toBe('Gallery');
+  });
+
+  it('keeps an explicit title', () => {
+    mockYamlFiles({ lang: 'de', title: 'Mein Folio' });
+    expect(getConfig().siteTitle).toBe('Mein Folio');
+  });
+});