fixup! fixup! fixup! fixup! feat: adding settings capabilities

Author: ball-hayden

react-native-mcu-manager/ios/ReactNativeMcuManagerModule.swift

@@ -138,9 +138,7 @@ public class ReactNativeMcuManagerModule: Module {
       let bleTransport = McuMgrBleTransport(bleUuid)
       let settingsManager = SettingsManager(transport: bleTransport)
 
-      let valueRaw = String(decoding: valueDecoded, as: UTF8.self)
-
-      settingsManager.write(name: settingName, value: valueRaw) { (response: McuMgrResponse?, err: Error?) in
+      settingsManager.write(name: settingName, value: [UInt8](valueDecoded)) { (response: McuMgrResponse?, err: Error?) in
         bleTransport.close()
 
         if err != nil {