The repeat rules are pinned by the shared fixture

daily/weekly/monthly/yearly was written out in the server (REMINDER_RECURRENCES),
the core (recur::RECURRENCES), the web editor's <option>s and Android's picker,
with nothing holding them together. grammar.json now has a recurrences list; the
server, core and web suites each check theirs against it, and the web's options
come from notes/recurrence.ts rather than the template. Android's picker pins the
list by hand with its localised labels, as it does the tint: its JVM tests do not
read the fixture.

DRY pass #2, batch 3 (#5372).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

frontend/src/components/NoteEditor.vue

@@ -9,6 +9,7 @@ import ReminderActions from "./ReminderActions.vue";
 import LabelPicker from "./LabelPicker.vue";
 import LinkPreview from "./LinkPreview.vue";
 import { formatShortDateTime, fromLocalInput, toLocalInput } from "../notes/datetime";
+import { RECURRENCES } from "../notes/recurrence";
 import { takeMorphOrigin } from "../composables/useEditorMorph";
 import { prefersReducedMotion } from "../composables/useReducedMotion";
 import type { Note, NoteLabel, NoteRevision } from "../stores/notes";
@@ -749,10 +750,7 @@ function revPreview(rev: NoteRevision): string {
             @change="onRecurrenceChange"
           >
             <option value="">Does not repeat</option>
-            <option value="daily">Daily</option>
-            <option value="weekly">Weekly</option>
-            <option value="monthly">Monthly</option>
-            <option value="yearly">Yearly</option>
+            <option v-for="r in RECURRENCES" :key="r.value" :value="r.value">{{ r.label }}</option>
           </select>
           <ReminderActions :note-id="liveNote.id" />
         </div>