add button edit

yobble/Resources/Localizable.xcstrings

@@ -809,6 +809,17 @@
         }
       }
     },
+    "Изменить" : {
+      "comment" : "Message profile edit contact button",
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Edit"
+          }
+        }
+      }
+    },
     "Изменить контакт" : {
       "comment" : "Contacts context action edit"
     },
@@ -2523,6 +2534,17 @@
         }
       }
     },
+    "Редактирование контакта появится позже." : {
+      "comment" : "Message profile edit contact alert message",
+      "localizations" : {
+        "en" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Contact editing will be available later."
+          }
+        }
+      }
+    },
     "Редактор контактов скоро появится. Мы сохраним имя, телефон и заметку." : {
       "comment" : "Message profile add contact alert message"
     },

yobble/Views/Chat/MessageProfileView.swift

@@ -43,6 +43,15 @@ struct MessageProfileView: View {
         .background(Color(UIColor.systemGroupedBackground).ignoresSafeArea())
         .navigationTitle(NSLocalizedString("Профиль", comment: "Message profile navigation title"))
         .navigationBarTitleDisplayMode(.inline)
+        .toolbar {
+            ToolbarItem(placement: .navigationBarTrailing) {
+                if canEditContact {
+                    Button(NSLocalizedString("Изменить", comment: "Message profile edit contact button")) {
+                        handleEditContactTap()
+                    }
+                }
+            }
+        }
         .alert(item: $placeholderAlert) { alert in
             Alert(
                 title: Text(alert.title),
@@ -526,6 +535,13 @@ struct MessageProfileView: View {
         )
     }
 
+    private func handleEditContactTap() {
+        showPlaceholderAction(
+            title: NSLocalizedString("Изменить контакт", comment: "Contacts context action edit"),
+            message: NSLocalizedString("Редактирование контакта появится позже.", comment: "Message profile edit contact alert message")
+        )
+    }
+
     private func handleBlockToggleTap() {
         guard !isProcessingBlockAction else { return }
 
@@ -826,6 +842,10 @@ struct MessageProfileView: View {
         chatProfile ?? chat.chatData
     }
 
+    private var canEditContact: Bool {
+        currentChatProfile?.relationship?.isTargetInContactsOfCurrentUser ?? false
+    }
+
     private var isBlockedByCurrentUser: Bool { isBlockedByCurrentUserState }
 
     private var avatarUrl: URL? {