Фикс: пуш-аватарки (Communication Notification entitlement) + in-app баннер 1:1 Telegram parity

Rosetta/Core/Utils/ReleaseNotes.swift

@@ -13,7 +13,7 @@ enum ReleaseNotes {
             body: """
 
             **Пуш-уведомления**
-            In-app баннеры (Telegram parity) — при получении сообщения внутри приложения. Исправлен спам вибраций при входе. Аватарки в пушах совпадают с приложением. Группы без фото — иконка людей. Desktop-suppression 30 сек.
+            Аватарки отправителей в системных пушах (Communication Notification). In-app баннер переделан 1-в-1 как в Telegram (glass-фон, жесты, анимации). Исправлен спам вибраций при входе. Desktop-suppression 30 сек.
             """
         )
     ]

Rosetta/DesignSystem/Components/InAppBannerView.swift

@@ -5,13 +5,13 @@ import SwiftUI
 /// Telegram-style in-app notification banner shown when a message arrives
 /// while the app is in foreground and the user is NOT in that chat.
 ///
-/// Specs (from Telegram iOS `ChatMessageNotificationItem.swift`):
-/// - Panel: 74pt height, 24pt corner radius, 8pt horizontal margin
-/// - Avatar: 54pt circle, 12pt left inset
+/// Specs (from Telegram iOS `ChatMessageNotificationItem.swift` + `NotificationItemContainerNode.swift`):
+/// - Panel: 74pt min height, 24pt corner radius, 8pt horizontal margin
+/// - Avatar: 54pt circle, 12pt left inset, 23pt avatar-to-text spacing
 /// - Title: semibold 16pt, white, 1 line
-/// - Message: regular 16pt, white 70% opacity, max 2 lines
-/// - Background: ultraThinMaterial (dark)
-/// - Slide from top: 0.4s, auto-dismiss: 5s, swipe-up dismiss
+/// - Message: regular 16pt, white (full), max 2 lines
+/// - Background: TelegramGlass (CABackdropLayer / UIGlassEffect)
+/// - Slide from top: 0.4s, auto-dismiss: 5s, swipe dismiss with 0.55 damping
 struct InAppBannerView: View {
     let senderName: String
     let messagePreview: String
@@ -28,7 +28,7 @@ struct InAppBannerView: View {
     private let horizontalMargin: CGFloat = 8
 
     var body: some View {
-        HStack(spacing: 12) {
+        HStack(spacing: 23) {
             avatarView
             VStack(alignment: .leading, spacing: 1) {
                 Text(senderName)
@@ -37,36 +37,44 @@ struct InAppBannerView: View {
                     .lineLimit(1)
                 Text(messagePreview)
                     .font(.system(size: 16))
-                    .foregroundStyle(.white.opacity(0.7))
+                    .foregroundStyle(.white)
                     .lineLimit(2)
             }
             Spacer(minLength: 0)
         }
-        .padding(.horizontal, 12)
-        .frame(height: panelHeight)
+        .padding(.leading, 12)
+        .padding(.trailing, 10)
+        .frame(minHeight: panelHeight)
         .frame(maxWidth: .infinity)
-        .background(.ultraThinMaterial, in: RoundedRectangle(cornerRadius: cornerRadius))
+        .glass(cornerRadius: cornerRadius)
         .padding(.horizontal, horizontalMargin)
         .offset(y: dragOffset)
         .gesture(
             DragGesture(minimumDistance: 5)
                 .onChanged { value in
-                    // Only allow upward drag (negative Y).
-                    if value.translation.height < 0 {
-                        dragOffset = value.translation.height
+                    let translation = value.translation.height
+                    if translation < 0 {
+                        // Dragging up — full 1:1 tracking.
+                        dragOffset = translation
+                    } else {
+                        // Dragging down — logarithmic rubber-band (Telegram: 0.55/50 cap).
+                        // Formula: -((1 - 1/((delta*0.55/50)+1)) * 50)
+                        let delta = translation
+                        dragOffset = (1.0 - (1.0 / ((delta * 0.55 / 50.0) + 1.0))) * 50.0
                     }
                 }
                 .onEnded { value in
-                    // Dismiss if dragged up > 20pt or velocity > 300.
-                    if value.translation.height < -20
-                        || value.predictedEndTranslation.height < -100 {
-                        withAnimation(.easeOut(duration: 0.3)) {
+                    let velocity = value.predictedEndTranslation.height - value.translation.height
+                    // Dismiss: swiped up > 20pt or fast upward velocity (Telegram: -20pt / 300pt/s).
+                    if value.translation.height < -20 || velocity < -300 {
+                        withAnimation(.easeOut(duration: 0.4)) {
                             dragOffset = -200
                         }
-                        DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
+                        DispatchQueue.main.asyncAfter(deadline: .now() + 0.4) {
                             onDismiss()
                         }
                     } else {
+                        // Spring back (Telegram: 0.3s easeInOut).
                         withAnimation(.easeInOut(duration: 0.3)) {
                             dragOffset = 0
                         }

Rosetta/RosettaApp.swift

@@ -850,7 +850,8 @@ struct RosettaApp: App {
 
     @ViewBuilder
     private var inAppBannerOverlay: some View {
-        VStack {
+        // Telegram parity: 8pt inset below safe area top (NotificationItemContainerNode.swift:98).
+        VStack(spacing: 0) {
             if let banner = bannerManager.currentBanner {
                 InAppBannerView(
                     senderName: banner.senderName,