Calendar: show session time for scheduled local tours

The shared EventsCalendar already renders tours alongside events with live
countdowns on cards/detail pages. This refines the agenda time display: local
tours now carry a specific session time, so the calendar shows that clock time
instead of a blanket "All day". Multi-day national/international/destruction
tours remain date-only ("All day" / date range), and events are unaffected.

- Add allDay flag to CalendarItem (set from tour category)
- Local sessions show their start time; other tours stay all-day

Co-authored-by: shakespeare.diy <assistant@shakespeare.diy>

src/components/EventsCalendar.tsx

@@ -18,6 +18,8 @@ export interface CalendarItem {
   to: string;
   /** RSVP "going" count for events. */
   goingCount?: number;
+  /** True for date-only items with no meaningful clock time (multi-day tours). */
+  allDay?: boolean;
 }
 
 interface EventsCalendarProps {
@@ -80,9 +82,9 @@ function eventsToItems(events: SkateEvent[], goingCounts?: Map<string, number>):
 }
 
 function toursToItems(tours: SkateTour[]): CalendarItem[] {
-  // Only tours with a concrete date range belong on a calendar (mostly
-  // competition/"destruction" tours). Open-ended local guides have no fixed
-  // date and are better browsed as a list.
+  // Only tours with a concrete date belong on a calendar: scheduled local
+  // sessions plus multi-day national/international/destruction tours. Open-ended
+  // "book anytime" local guides have no fixed date and are browsed as a list.
   return tours
     .filter((t) => typeof t.startDate === 'number')
     .map((t) => ({
@@ -93,6 +95,8 @@ function toursToItems(tours: SkateTour[]): CalendarItem[] {
       end: t.endDate,
       location: t.location ?? t.cities?.[0] ?? t.countries?.[0],
       to: `/tour/${t.pubkey}/${t.identifier}`,
+      // Local sessions have a specific clock time; everything else is date-only.
+      allDay: t.category !== 'local',
     }));
 }
 
@@ -335,7 +339,7 @@ export function EventsCalendar({ events, tours, goingCounts, show }: EventsCalen
                           <Clock className="h-3 w-3" />
                           {multiDay
                             ? `${new Date(it.start * 1000).toLocaleDateString([], { month: 'short', day: 'numeric' })} – ${new Date((it.end as number) * 1000).toLocaleDateString([], { month: 'short', day: 'numeric' })}`
-                            : it.kind === 'tour'
+                            : it.allDay
                               ? 'All day'
                               : formatTime(it.start)}
                         </span>