Swipe fiable en card del Home y Charts: simultaneousGesture sobre la gráfica (build 63)

El swipe entre páginas del Home (build 62) y entre charts (build 60) no
funcionaba encima de la gráfica: su DragGesture de scrub (minimumDistance 0)
consumía el gesto. Cambiado a .simultaneousGesture — ambos se reconocen; la
dominancia horizontal en onEnded evita romper el scroll vertical. Ahora el swipe
funciona en toda la card, también sobre el chart.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WoScpmHdVj1aUf4rAp6hbe

PortfolioJournal/Views/Charts/ChartsContainerView.swift

@@ -605,7 +605,9 @@ struct ChartsContainerView: View {
                     iPhonePeriodControl
                     chartContent
                         // Swipe left/right to move to the adjacent chart type.
-                        .gesture(chartSwipeGesture)
+                        // simultaneousGesture so charts with their own scrub drag
+                        // don't swallow the swipe.
+                        .simultaneousGesture(chartSwipeGesture)
                         .id(viewModel.selectedChartType)
                         .transition(.asymmetric(
                             insertion: .move(edge: swipeInsertionEdge).combined(with: .opacity),

PortfolioJournal/Views/Dashboard/EvolutionChart.swift

@@ -78,13 +78,18 @@ struct EvolutionChartCard: View {
                     insertion: .move(edge: pageInsertionEdge).combined(with: .opacity),
                     removal: .opacity
                 ))
-                .gesture(pageSwipeGesture)
             if pages.count > 1 { pageIndicator }
         }
         .padding()
         .background(Color(.systemBackground))
         .cornerRadius(AppConstants.UI.cornerRadius)
         .shadow(color: .black.opacity(0.05), radius: 8, y: 2)
+        .contentShape(Rectangle())
+        // simultaneousGesture so the swipe is recognized even over the chart,
+        // whose own scrub DragGesture would otherwise consume it. Horizontal
+        // dominance is enforced in onEnded so vertical scroll still works; a
+        // single page is a harmless no-op (bounds prevent movement).
+        .simultaneousGesture(pageSwipeGesture)
     }
 
     @ViewBuilder