feat(tours): check a city walk's stops off for the day it is on (CW-03)

The walk's detail opened from a day lists its stops in order, each with its
stay, importance and protection, and marks one visited or skipped for that
day, or takes it back. The day row shows how many were visited. Marks reach
the other travellers at once and change no route, place or order; a copy or
another day starts with none.

client/src/components/Planner/DayPlanPlaceSubline.tsx

@@ -7,6 +7,7 @@ import type { Category, Place } from '../../types';
 import { formatTime } from '../../utils/formatters';
 import { fs } from '../shared/DialogShell';
 import { TourDayRowPills } from '../Tours/TourDayRowFacts';
+import { WalkProgressPill } from '../Tours/walk/WalkStations';
 import { movingTimeLabel } from '../Tours/tourFacts';
 import { formatPlannedTourDuration, type TourPlannedTimes } from '../Tours/tourPresentation';
 import { TimePill } from './planParts';
@@ -19,6 +20,8 @@ interface DayPlanPlaceSublineProps {
   tourTimes: DayRowTourTimes | undefined;
   isTourPlace: boolean;
   timeFormat: string;
+  /** CW-03: the row's day assignment, which a city walk's progress belongs to. */
+  assignmentId?: number;
 }
 
 function hasPlannedTimes(tourTimes: DayRowTourTimes | undefined): boolean {
@@ -90,7 +93,7 @@ function SublineDescription({ text, isTourPlace }: { text: string; isTourPlace:
 
 // Second line of a place row in the day plan: time, tour facts or planned
 // tour durations, then the clamped description.
-export function DayPlanPlaceSubline({ place, cat, tourTimes, isTourPlace, timeFormat }: DayPlanPlaceSublineProps) {
+export function DayPlanPlaceSubline({ place, cat, tourTimes, isTourPlace, timeFormat, assignmentId }: DayPlanPlaceSublineProps) {
   const { locale } = useTranslation();
   const dayRowTour = tourTimes?.tour;
   const description = place.description || place.address || cat?.name;
@@ -106,6 +109,7 @@ export function DayPlanPlaceSubline({ place, cat, tourTimes, isTourPlace, timeFo
         </TimePill>
       )}
       {dayRowTour ? <TourDayRowPills tour={dayRowTour} /> : tourTimes && <PlannedTourPills tourTimes={tourTimes} />}
+      {dayRowTour && <WalkProgressPill tour={dayRowTour} assignmentId={assignmentId} />}
       {description && <SublineDescription text={description} isTourPlace={isTourPlace} />}
     </div>
   );

client/src/components/Planner/DayPlanSidebar.tsx

@@ -2033,7 +2033,7 @@ const DayPlanSidebar = React.memo(function DayPlanSidebar(props: DayPlanSidebarP
                                   </Tooltip>
                                 )}
                               </div>
-                              <DayPlanPlaceSubline place={place} cat={cat} tourTimes={tourTimes} isTourPlace={!!isTourPlace} timeFormat={timeFormat} />
+                              <DayPlanPlaceSubline place={place} cat={cat} tourTimes={tourTimes} isTourPlace={!!isTourPlace} timeFormat={timeFormat} assignmentId={assignment.id} />
                               {assignment.notes && (
                                 // Day-specific note on this stop (#2163) — one muted
                                 // caption line so the timeline shows the note exists