fix: address PR review feedback

- Suppress note context menu when canEditDays is false instead of
  showing empty menu
- Untie poll voting from collab_edit — voting is participation, not
  editing; any trip member can vote
- Restore NoteFormModal props (note, tripId) to required; remove
  leftover canUploadFiles prop in favor of direct zustand hook

client/src/components/Collab/CollabNotes.tsx

@@ -222,13 +222,15 @@ interface NoteFormModalProps {
   existingCategories: string[]
   categoryColors: Record<string, string>
   getCategoryColor: (category: string) => string
-  note?: CollabNote | null
-  tripId?: number
+  note: CollabNote | null
+  tripId: number
   t: (key: string) => string
-  canUploadFiles?: boolean
 }
 
-function NoteFormModal({ onClose, onSubmit, onDeleteFile, existingCategories, categoryColors, getCategoryColor, note, tripId, t, canUploadFiles = true }: NoteFormModalProps) {
+function NoteFormModal({ onClose, onSubmit, onDeleteFile, existingCategories, categoryColors, getCategoryColor, note, tripId, t }: NoteFormModalProps) {
+  const can = useCanDo()
+  const tripObj = useTripStore((s) => s.trip)
+  const canUploadFiles = can('file_upload', tripObj)
   const isEdit = !!note
   const allCategories = [...new Set([...existingCategories, ...Object.keys(categoryColors || {})])].filter(Boolean)
 
@@ -887,7 +889,6 @@ export default function CollabNotes({ tripId, currentUser }: CollabNotesProps) {
   const can = useCanDo()
   const trip = useTripStore((s) => s.trip)
   const canEdit = can('collab_edit', trip)
-  const canUploadFiles = can('file_upload', trip)
   const [notes, setNotes] = useState([])
   const [loading, setLoading] = useState(true)
   const [showNewModal, setShowNewModal] = useState(false)
@@ -1337,12 +1338,13 @@ export default function CollabNotes({ tripId, currentUser }: CollabNotesProps) {
 
       {showNewModal && (
         <NoteFormModal
+          note={null}
+          tripId={tripId}
           onClose={() => setShowNewModal(false)}
           onSubmit={handleCreateNote}
           existingCategories={categories}
           categoryColors={categoryColors}
           getCategoryColor={getCategoryColor}
-          canUploadFiles={canUploadFiles}
           t={t}
         />
       )}
@@ -1358,7 +1360,6 @@ export default function CollabNotes({ tripId, currentUser }: CollabNotesProps) {
           existingCategories={categories}
           categoryColors={categoryColors}
           getCategoryColor={getCategoryColor}
-          canUploadFiles={canUploadFiles}
           t={t}
         />
       )}

client/src/components/Collab/CollabPolls.tsx

@@ -270,15 +270,15 @@ function PollCard({ poll, currentUser, canEdit, onVote, onClose, onDelete, t }:
           const isWinner = isClosed && count === Math.max(...(poll.options || []).map(o => o.voters?.length || 0)) && count > 0
 
           return (
-            <button key={idx} onClick={() => !isClosed && canEdit && onVote(poll.id, idx)}
-              disabled={isClosed || !canEdit}
+            <button key={idx} onClick={() => !isClosed && onVote(poll.id, idx)}
+              disabled={isClosed}
               style={{
                 position: 'relative', display: 'flex', alignItems: 'center', gap: 8,
-                padding: '10px 12px', borderRadius: 10, border: 'none', cursor: (isClosed || !canEdit) ? 'default' : 'pointer',
+                padding: '10px 12px', borderRadius: 10, border: 'none', cursor: isClosed ? 'default' : 'pointer',
                 background: 'var(--bg-secondary)', fontFamily: FONT, textAlign: 'left', width: '100%',
                 overflow: 'hidden', transition: 'transform 0.1s',
               }}
-              onMouseEnter={e => { if (!isClosed && canEdit) e.currentTarget.style.transform = 'scale(1.01)' }}
+              onMouseEnter={e => { if (!isClosed) e.currentTarget.style.transform = 'scale(1.01)' }}
               onMouseLeave={e => e.currentTarget.style.transform = 'scale(1)'}
             >
               {/* Progress bar background */}

client/src/components/Planner/DayPlanSidebar.tsx

@@ -1302,11 +1302,11 @@ const DayPlanSidebar = React.memo(function DayPlanSidebar({
                               handleMergedDrop(day.id, 'place', Number(fromAssignmentId), 'note', note.id)
                             }
                           }}
-                          onContextMenu={e => ctxMenu.open(e, [
-                            canEditDays && { label: t('common.edit'), icon: Pencil, onClick: () => openEditNote(day.id, note) },
-                            canEditDays && { divider: true },
-                            canEditDays && { label: t('common.delete'), icon: Trash2, danger: true, onClick: () => deleteNote(day.id, note.id) },
-                          ])}
+                          onContextMenu={canEditDays ? e => ctxMenu.open(e, [
+                            { label: t('common.edit'), icon: Pencil, onClick: () => openEditNote(day.id, note) },
+                            { divider: true },
+                            { label: t('common.delete'), icon: Trash2, danger: true, onClick: () => deleteNote(day.id, note.id) },
+                          ]) : undefined}
                           onMouseEnter={() => setHoveredId(`note-${note.id}`)}
                           onMouseLeave={() => setHoveredId(null)}
                           style={{