Add localization support

Co-authored-by: Xiang <xfqz86@163.com>

SFI/ApplicationDelegate.swift

@@ -12,6 +12,7 @@ class ApplicationDelegate: NSObject, UIApplicationDelegate, UNUserNotificationCe
     func application(_: UIApplication, didFinishLaunchingWithOptions _: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
         NSLog("Here I stand")
         LibboxSetup(FilePath.sharedDirectory.relativePath, FilePath.workingDirectory.relativePath, FilePath.cacheDirectory.relativePath, false)
+        LibboxSetLocale(Locale.current.identifier)
         let notificationCenter = UNUserNotificationCenter.current()
         notificationCenter.setNotificationCategories([
             UNNotificationCategory(

SFI/MainView.swift

@@ -76,7 +76,7 @@ struct MainView: View {
                 selection = .profiles
             }
         } else {
-            alert = Alert(errorMessage: "Handled unknown URL \(url.absoluteString)")
+            alert = Alert(errorMessage: String(localized: "Handled unknown URL \(url.absoluteString)"))
         }
     }
 }