analytics(deeplink): route report notification tap to its report (KC-51 ph4c)

Completes deep-link routing (goal #7): AnalyticsDeepLink is Identifiable; a
tapped weekly/monthly report notification is consumed in ContentView on
launch/active and presents AnalyticsView opened to that area. Core round-trip
re-verified standalone; SwiftUI wiring needs an Xcode build.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

KisaniCal/ContentView.swift

@@ -18,6 +18,7 @@ struct ContentView: View {
         return 0
     }()
     @State private var showQuickAddTask  = false
+    @State private var analyticsLink: AnalyticsDeepLink?
     @StateObject private var tabState    = FloatingTabState()
     @ObservedObject private var shortcuts = ShortcutHandler.shared
     @ObservedObject private var tutorial  = TutorialManager.shared
@@ -108,6 +109,7 @@ struct ContentView: View {
             // Backfill any missing analytics reports (idempotent), then notify.
             let generated = AnalyticsService.shared.reconcile(using: workoutVM)
             NotificationManager.shared.scheduleAnalyticsReports(generated)
+            if let link = NotificationManager.shared.consumePendingAnalyticsDeepLink() { analyticsLink = link }
             // Pull workouts from Health, then reschedule so a detected workout updates reminders.
             Task {
                 await workoutVM.syncFromHealthKit()
@@ -166,6 +168,11 @@ struct ContentView: View {
                 .presentationDetents([.height(150)])
                 .presentationDragIndicator(.visible)
         }
+        .sheet(item: $analyticsLink) { link in
+            AnalyticsView(initialLink: link)
+                .presentationDetents([.large])
+                .presentationDragIndicator(.visible)
+        }
         #if DEBUG
         .onAppear {
             // Test hook: auto-open Quick Add (used to verify the voice→field binding