Adjust tab name

Author: intitni

Core/Sources/ChatGPTChatTab/ChatGPTChatTab.swift

@@ -45,7 +45,7 @@ public class ChatGPTChatTab: ChatTab {
             return nil
         }
 
-        return [Builder(title: "ChatGPT", customCommand: nil)] + customCommands
+        return [Builder(title: "New Chat", customCommand: nil)] + customCommands
     }
 
     public init(service: ChatService = .init()) {

Tool/Sources/Preferences/Keys.swift

@@ -9,11 +9,21 @@ public protocol UserDefaultPreferenceKey {
 public struct PreferenceKey<T>: UserDefaultPreferenceKey {
     public let defaultValue: T
     public let key: String
+    
+    public init(defaultValue: T, key: String) {
+        self.defaultValue = defaultValue
+        self.key = key
+    }
 }
 
 public struct FeatureFlag: UserDefaultPreferenceKey {
     public let defaultValue: Bool
     public let key: String
+    
+    public init(defaultValue: Bool, key: String) {
+        self.defaultValue = defaultValue
+        self.key = key
+    }
 }
 
 public struct UserDefaultPreferenceKeys {