Fix new swiftformat warnings: convert types used for hosting only static members into enums.

NSE/Sources/Other/DataProtectionManager.swift

@@ -16,7 +16,7 @@
 
 import Foundation
 
-final class DataProtectionManager {
+enum DataProtectionManager {
     /// Detects after reboot, before unlocked state. Does this by trying to write a file to the filesystem (to the Caches directory) and read it back.
     /// - Parameter containerURL: Container url to write the file.
     /// - Returns: true if the state detected

NSE/Sources/Other/NSELogger.swift

@@ -17,7 +17,7 @@
 import Foundation
 import MatrixRustSDK
 
-class NSELogger {
+enum NSELogger {
     private static var isConfigured = false
 
     /// Memory formatter, uses exact 2 fraction digits and no grouping