fix(journey): fix issue #704 — active logic, archive, places rename, search, trip reminders

- Derive journey lifecycle from linked trip dates (live/upcoming/completed/draft)
  instead of relying solely on status field; status=archived always wins
- Add Archive/Restore Journey action in journey settings dialog
- Rename cities → places end-to-end (SQL alias, TS types, stats field, all locales)
- Wire up search icon: toggles inline input, filters by title+subtitle client-side
- Fix channelConfigured check: trip reminders enabled by default since inapp is
  always available; remove channel check, controlled solely by admin setting
- Expose notify_trip_reminder toggle in Admin → Settings → Notifications
- Add trip_date_min/trip_date_max to listJourneys SQL for client-side lifecycle
- Add archived status to Journey type (server + client)
- Update all 15 locale files with new keys (search, archive, places, trip reminders)

client/src/store/journeyStore.ts

@@ -8,7 +8,7 @@ export interface Journey {
   subtitle?: string | null
   cover_gradient?: string | null
   cover_image?: string | null
-  status: 'draft' | 'active' | 'completed'
+  status: 'draft' | 'active' | 'completed' | 'archived'
   created_at: number
   updated_at: number
 }
@@ -81,7 +81,7 @@ export interface JourneyDetail extends Journey {
   entries: JourneyEntry[]
   trips: JourneyTrip[]
   contributors: JourneyContributor[]
-  stats: { entries: number; photos: number; cities: number }
+  stats: { entries: number; photos: number; places: number }
   hide_skeletons?: boolean
 }