feat: add WCAG AA accessibility app-wide, fix CloudKit container config, remove debug logs

- Add VoiceOver labels, hints, and element grouping across all 60+ views
- Add Reduce Motion support (Theme.Animation.prefersReducedMotion) to all animations
- Replace fixed font sizes with semantic Dynamic Type styles
- Hide decorative elements from VoiceOver with .accessibilityHidden(true)
- Add .minimumHitTarget() modifier ensuring 44pt touch targets
- Add AccessibilityAnnouncer utility for VoiceOver announcements
- Improve color contrast values in Theme.swift for WCAG AA compliance
- Extract CloudKitContainerConfig for explicit container identity
- Remove PostHog debug console log from AnalyticsManager

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

SportsTime/Features/Polls/Views/PollVotingView.swift

@@ -27,8 +27,13 @@ struct PollVotingView: View {
                     ForEach(Array(viewModel.rankings.enumerated()), id: \.element) { index, tripIndex in
                         RankingRow(
                             rank: index + 1,
-                            trip: poll.tripSnapshots[tripIndex]
+                            trip: poll.tripSnapshots[tripIndex],
+                            canMoveUp: index > 0,
+                            canMoveDown: index < viewModel.rankings.count - 1,
+                            onMoveUp: { viewModel.moveTripUp(at: index) },
+                            onMoveDown: { viewModel.moveTripDown(at: index) }
                         )
+                        .accessibilityHint("Drag to change ranking position, or use move up and move down buttons")
                     }
                     .onMove { source, destination in
                         viewModel.moveTrip(from: source, to: destination)
@@ -79,11 +84,12 @@ struct PollVotingView: View {
             Image(systemName: "arrow.up.arrow.down")
                 .font(.title2)
                 .foregroundStyle(Theme.warmOrange)
+                .accessibilityLabel("Drag to reorder")
 
             Text("Drag to rank your preferences")
                 .font(.headline)
 
-            Text("Your top choice should be at the top")
+            Text("Your top choice should be at the top. You can drag, or use the move buttons.")
                 .font(.subheadline)
                 .foregroundStyle(.secondary)
         }
@@ -126,6 +132,10 @@ struct PollVotingView: View {
 private struct RankingRow: View {
     let rank: Int
     let trip: Trip
+    let canMoveUp: Bool
+    let canMoveDown: Bool
+    let onMoveUp: () -> Void
+    let onMoveDown: () -> Void
 
     var body: some View {
         HStack(spacing: 12) {
@@ -147,6 +157,25 @@ private struct RankingRow: View {
             }
 
             Spacer()
+
+            VStack(spacing: 6) {
+                Button(action: onMoveUp) {
+                    Image(systemName: "chevron.up")
+                        .font(.caption.weight(.semibold))
+                }
+                .minimumHitTarget()
+                .disabled(!canMoveUp)
+                .accessibilityLabel("Move \(trip.displayName) up")
+
+                Button(action: onMoveDown) {
+                    Image(systemName: "chevron.down")
+                        .font(.caption.weight(.semibold))
+                }
+                .minimumHitTarget()
+                .disabled(!canMoveDown)
+                .accessibilityLabel("Move \(trip.displayName) down")
+            }
+            .foregroundStyle(.secondary)
         }
         .padding(.vertical, 4)
     }