feat: home/lock widgets, Health-aware streaks, workout editor, and entitlement fixes

Widgets (new KisaniCalWidgets extension)
- Event Countdown widget: configurable via AppIntent, pick from your events
  or set a custom name/date; dot-grid progress toward the event.
- Day Progress and Tasks-Done-Today widgets; lock screen widgets.
- Shared dot grid sizes circles to fill the widget evenly at any count.
- Tasks/calendar prefs now persist to the App Group so widgets read live data.

Health & streaks
- Persist HealthKit authorization and re-establish on launch (fixes the
  Today dashboard and streak sync disappearing after relaunch).
- Add a Health permission toggle to onboarding; unify Settings/Profile on the
  manager's state.
- Day streak counts from a logged Health workout OR marking all exercises
  complete; nudge to mark exercises complete even when Health logged the workout.

Workout editor
- Drag to reorder exercises and move them across sections (drag-and-drop);
  swipe to delete.
- Add-exercise sheet: global search and keep-adding-multiple with a running count.

Fixes
- Restore app entitlements link (Sign in with Apple, HealthKit, App Group, iCloud).
- Add HealthKit usage strings; widget Info.plist NSExtension + nested bundle id.
- Calendar "Connect" routes to Settings when access was denied.
- Bake DEVELOPMENT_TEAM and shared versions into project.yml.

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

KisaniCal/Views/AddExerciseSheet.swift

@@ -15,6 +15,8 @@ struct ExercisePickerSheet: View {
     @State private var setsText = "3"
     @State private var repsText = "10"
     @State private var showCustom = false
+    @State private var addedCount = 0
+    @State private var flashedId: UUID? = nil
     @FocusState private var customFocused: Bool
 
     private func addExercise(name: String) {
@@ -25,27 +27,48 @@ struct ExercisePickerSheet: View {
         } else {
             vm.addExercise(to: sectionId, name: name, setsCount: sets, repsCount: reps)
         }
+        addedCount += 1
+    }
+
+    // Briefly mark a template row as "added" so the user gets feedback while keeping the sheet open.
+    private func flash(_ id: UUID) {
+        withAnimation(KisaniSpring.micro) { flashedId = id }
+        DispatchQueue.main.asyncAfter(deadline: .now() + 0.7) {
+            if flashedId == id { withAnimation(KisaniSpring.micro) { flashedId = nil } }
+        }
     }
 
     private var filtered: [ExerciseTemplate] {
-        let byMuscle = exerciseLibrary.filter { $0.muscle == selectedMuscle }
-        guard !searchText.isEmpty else { return byMuscle }
-        return byMuscle.filter { $0.name.localizedCaseInsensitiveContains(searchText) }
+        // When searching, look across the whole library (ignore the muscle tab).
+        guard searchText.isEmpty else {
+            return exerciseLibrary.filter { $0.name.localizedCaseInsensitiveContains(searchText) }
+        }
+        return exerciseLibrary.filter { $0.muscle == selectedMuscle }
     }
 
     var body: some View {
         VStack(spacing: 0) {
             // ── Header ──
-            HStack {
+            HStack(spacing: 8) {
                 Text("Add Exercise")
                     .font(AppFonts.sans(17, weight: .bold))
                     .foregroundColor(AppColors.text(cs))
+                if addedCount > 0 {
+                    Text("\(addedCount) added")
+                        .font(AppFonts.mono(9.5, weight: .bold))
+                        .foregroundColor(AppColors.green)
+                        .padding(.horizontal, 7).padding(.vertical, 3)
+                        .background(AppColors.greenSoft)
+                        .clipShape(Capsule())
+                        .transition(.scale.combined(with: .opacity))
+                }
                 Spacer()
-                Button("Cancel") { dismiss() }
-                    .font(AppFonts.sans(13))
-                    .foregroundColor(AppColors.text3(cs))
+                Button(addedCount > 0 ? "Done" : "Cancel") { dismiss() }
+                    .font(AppFonts.sans(13, weight: addedCount > 0 ? .bold : .regular))
+                    .foregroundColor(addedCount > 0 ? AppColors.accent : AppColors.text3(cs))
                     .buttonStyle(.plain)
             }
+            .animation(KisaniSpring.snappy, value: addedCount)
             .padding(.horizontal, 20).padding(.top, 20).padding(.bottom, 12)
 
             Divider().background(AppColors.border(cs))
@@ -114,7 +137,8 @@ struct ExercisePickerSheet: View {
                                 let n = customName.trimmingCharacters(in: .whitespaces)
                                 guard !n.isEmpty else { return }
                                 addExercise(name: n)
-                                dismiss()
+                                customName = ""
+                                customFocused = true
                             } label: {
                                 Text("Add Custom Exercise")
                                     .font(AppFonts.sans(13, weight: .bold)).foregroundColor(.white)
@@ -134,9 +158,9 @@ struct ExercisePickerSheet: View {
 
                     // Library exercises
                     ForEach(filtered) { template in
-                        ExerciseTemplateRow(template: template) {
+                        ExerciseTemplateRow(template: template, added: flashedId == template.id) {
                             addExercise(name: template.name)
-                            dismiss()
+                            flash(template.id)
                         }
                         Divider().background(AppColors.border(cs)).padding(.leading, 60)
                     }
@@ -188,6 +212,7 @@ struct ExercisePickerSheet: View {
 private struct ExerciseTemplateRow: View {
     @Environment(\.colorScheme) private var cs
     let template: ExerciseTemplate
+    var added: Bool = false
     let onAdd: () -> Void
 
     var body: some View {
@@ -206,9 +231,10 @@ private struct ExerciseTemplateRow: View {
 
                 Spacer()
 
-                Image(systemName: "plus.circle.fill")
+                Image(systemName: added ? "checkmark.circle.fill" : "plus.circle.fill")
                     .font(.system(size: 18))
-                    .foregroundColor(AppColors.accent.opacity(0.7))
+                    .foregroundColor(added ? AppColors.green : AppColors.accent.opacity(0.7))
+                    .scaleEffect(added ? 1.15 : 1)
             }
             .padding(.vertical, 10)
             .contentShape(Rectangle())