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>

app/admin/__tests__/gallery-yaml.test.ts

@@ -160,3 +160,29 @@ describe('subpage keys', () => {
     });
   });
 });
+
+describe('content page references (#722)', () => {
+  it('keeps `- page:` entries where they were among the subpages', () => {
+    const yaml = {
+      subpages: [
+        { page: 'pricing' },
+        { name: 'Japan', albums: [A] },
+        { page: 'faq' },
+        { name: 'Korea', albums: [B] },
+        { page: 'contact-me' },
+      ],
+    };
+    expect(roundTrip(yaml)).toEqual(yaml);
+  });
+
+  it('parses page references apart from the subpages', () => {
+    const g = parseGalleryYaml({ subpages: [{ name: 'Japan', albums: [A] }, { page: 'faq' }] });
+    expect(g.subpages.map((s) => s.name)).toEqual(['Japan']);
+    expect(g.pageRefs).toEqual([{ slug: 'faq', position: 1 }]);
+  });
+
+  it('writes a menu of pages only', () => {
+    const yaml = { subpages: [{ page: 'pricing' }] };
+    expect(roundTrip(yaml)).toEqual(yaml);
+  });
+});