fix: pre-release UI bug batch

- Budget table column alignment: the NAME data cell had
  `display: flex` directly on the <td>, which pulled it out of the
  table-layout and desynced the column widths between data rows and the
  AddItemRow. Moved the flex wrapper into a <div> inside the cell.
  Closes #759
- Packing list: template-apply and bulk-import handlers called
  `window.location.reload()` to refresh the list, which re-rendered the
  whole trip loading screen. Both flows now merge the returned items
  into the trip store instead. Closes #760
- Journey timeline: move-up / move-down arrows were rendered on
  skeleton suggestions — skeletons are places from the linked trip and
  don't participate in sort order. Skip canReorder when
  entry.type === 'skeleton'. Closes #763
- Journey public view: the synthetic `[Trip Photos]` and `Gallery`
  entries produced by syncTripPhotos were leaking into the public
  timeline and map. The owner view already strips these in
  JourneyDetailPage — apply the same filter on JourneyPublicPage.
  Gallery photos still come from every entry so a shared gallery keeps
  showing the trip-synced photos. Closes #764
- Journey thumbnails: public gallery grid was loading the original
  asset for every tile. `photoUrl()` now takes an optional kind and the
  grid requests `thumbnail`; the lightbox still opens the original.
  Synology thumbnail default bumped from `sm` (240px) to `m` (320px)
  because `sm` looked pixelated on retina. Closes #761

client/src/pages/JourneyDetailPage.tsx

@@ -595,7 +595,11 @@ export default function JourneyDetailPage() {
                         </div>
 
                         {entries.map((entry, idx) => {
-                          const canReorder = !isMobile && canEditEntries && entries.length > 1
+                          // Skeletons are just "suggested" places pulled
+                          // from the linked trip — they aren't real
+                          // journey entries until the user edits them,
+                          // so reordering them does not make sense.
+                          const canReorder = !isMobile && canEditEntries && entries.length > 1 && entry.type !== 'skeleton'
                           const move = (direction: -1 | 1) => {
                             if (!current) return
                             const target = idx + direction

client/src/pages/JourneyPublicPage.tsx

@@ -36,8 +36,8 @@ interface PublicPhoto {
   caption?: string | null
 }
 
-function photoUrl(p: PublicPhoto, shareToken: string): string {
-  return `/api/public/journey/${shareToken}/photos/${p.photo_id}/original`
+function photoUrl(p: PublicPhoto, shareToken: string, kind: 'thumbnail' | 'original' = 'original'): string {
+  return `/api/public/journey/${shareToken}/photos/${p.photo_id}/${kind}`
 }
 
 function formatDate(d: string): { weekday: string; month: string; day: number } {
@@ -84,9 +84,20 @@ export default function JourneyPublicPage() {
   const journey = data?.journey || {}
   const stats = data?.stats || {}
 
-  const groupedEntries = useMemo(() => groupByDate(entries), [entries])
+  // `[Trip Photos]` and `Gallery` are synthetic photo-only containers
+  // produced by the trip→journey sync. They have no story and no
+  // location, and the owner view strips them from the timeline the
+  // same way (JourneyDetailPage.tsx). Gallery keeps their photos.
+  const timelineEntries = useMemo(
+    () => entries.filter(e => e.title !== '[Trip Photos]' && e.title !== 'Gallery'),
+    [entries],
+  )
+  const groupedEntries = useMemo(() => groupByDate(timelineEntries), [timelineEntries])
   const sortedDates = useMemo(() => [...groupedEntries.keys()].sort(), [groupedEntries])
-  const mapEntries = useMemo(() => entries.filter(e => e.location_lat && e.location_lng), [entries])
+  const mapEntries = useMemo(
+    () => timelineEntries.filter(e => e.location_lat && e.location_lng),
+    [timelineEntries],
+  )
   const allPhotos = useMemo(() => entries.flatMap(e => (e.photos || []).map(p => ({ photo: p, entry: e }))), [entries])
 
   // Set default view based on permissions
@@ -312,7 +323,7 @@ export default function JourneyPublicPage() {
                 className="aspect-square rounded-lg overflow-hidden cursor-pointer"
                 onClick={() => setLightbox({ photos: allPhotos.map(({ photo: p }) => ({ id: String(p.id), src: photoUrl(p, token!), caption: p.caption })), index: idx })}
               >
-                <img src={photoUrl(photo, token!)} className="w-full h-full object-cover hover:scale-105 transition-transform" alt="" loading="lazy" />
+                <img src={photoUrl(photo, token!, 'thumbnail')} className="w-full h-full object-cover hover:scale-105 transition-transform" alt="" loading="lazy" />
               </div>
             ))}
           </div>