Фикс многострочного input (iOS 17-18), скругления glass iOS 26, откат swizzle таб-бара

Rosetta/Features/Chats/ChatDetail/ChatDetailView.swift

@@ -39,6 +39,7 @@ struct ChatDetailView: View {
 
     @State private var messageText = ""
     @State private var isMultilineInput = false
+    @State private var textInputHeight: CGFloat = 36
     @State private var sendError: String?
     @State private var isViewActive = false
     // markReadTask removed — read receipts no longer sent from .onChange(of: messages.count)
@@ -995,11 +996,17 @@ private extension ChatDetailView {
                                     isMultilineInput = multiline
                                 }
                             },
+                            onTextHeightChange: { h in
+                                withAnimation(.easeInOut(duration: 0.2)) {
+                                    textInputHeight = h
+                                }
+                            },
                             textColor: UIColor(RosettaColors.Adaptive.text),
                             placeholderColor: UIColor(RosettaColors.Adaptive.textSecondary.opacity(0.5))
                         )
                         .padding(.leading, 6)
-                        .frame(maxWidth: .infinity, minHeight: 36, alignment: .bottomLeading)
+                        .frame(maxWidth: .infinity, alignment: .bottomLeading)
+                        .frame(height: textInputHeight)
 
                         HStack(alignment: .center, spacing: 0) {
                             Button {
@@ -1052,6 +1059,7 @@ private extension ChatDetailView {
                 .padding(3)
                 .frame(minHeight: 42, alignment: .bottom)
                 .background { glass(shape: .rounded(isMultilineInput ? 16 : 21), strokeOpacity: 0.18) }
+                .clipShape(RoundedRectangle(cornerRadius: isMultilineInput ? 16 : 21, style: .continuous))
                 .padding(.leading, 6)
 
                 Button(action: trailingAction) {