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/journalDate.ts

@@ -0,0 +1,49 @@
+/**
+ * Display form of a journal entry's `date:` frontmatter. Client-safe (no `fs`),
+ * shared by the /journal index and the entry header so both show the same thing.
+ *
+ * The value is typed by hand, so it is read as a calendar date, not an instant:
+ *
+ * - `2026-03-15` (optionally followed by a time) is formatted in UTC. `new Date()`
+ *   reads a date-only ISO string as UTC midnight, and formatting that in the
+ *   server's or browser's timezone showed Mar 14 west of Greenwich.
+ * - `2026-03` shows month and year — `new Date('2026-03')` invented the 1st.
+ * - Anything else (`15.03.2026`, `March 2026`, `Spring 2026`, an impossible
+ *   `2026-02-30`) is shown as written instead of "Invalid Date" or a guessed day.
+ */
+const DAY = /^(\d{4})-(\d{2})-(\d{2})(?=$|[T\s])/;
+const MONTH = /^(\d{4})-(\d{2})$/;
+
+export function formatJournalDate(raw: string | undefined, locale: string): string | null {
+  const value = raw?.trim();
+  if (!value) return null;
+
+  const day = DAY.exec(value);
+  if (day) {
+    const [y, m, d] = [Number(day[1]), Number(day[2]), Number(day[3])];
+    const date = new Date(Date.UTC(y, m - 1, d));
+    // Date.UTC rolls 2026-02-30 over into March; refuse instead of moving it.
+    if (date.getUTCFullYear() !== y || date.getUTCMonth() !== m - 1 || date.getUTCDate() !== d) {
+      return value;
+    }
+    return date.toLocaleDateString(locale, {
+      timeZone: 'UTC',
+      year: 'numeric',
+      month: 'short',
+      day: 'numeric',
+    });
+  }
+
+  const month = MONTH.exec(value);
+  if (month) {
+    const [y, m] = [Number(month[1]), Number(month[2])];
+    if (m < 1 || m > 12) return value;
+    return new Date(Date.UTC(y, m - 1, 1)).toLocaleDateString(locale, {
+      timeZone: 'UTC',
+      year: 'numeric',
+      month: 'long',
+    });
+  }
+
+  return value;
+}