chore(example): update podfile lock and fix some xcode recomendations

Author: Donald

example/ios/Podfile.lock

@@ -11,7 +11,7 @@ PODS:
     - ReactCommon/turbomodule/core (= 0.68.1)
   - fmt (6.2.1)
   - glog (0.3.5)
-  - iOSMcuManagerLibrary (1.1.0):
+  - iOSMcuManagerLibrary (1.3.2):
     - SwiftCBOR (= 0.4.4)
   - MultiplatformBleAdapter (0.1.9)
   - RCT-Folly (2021.06.28.00-v2):
@@ -229,7 +229,7 @@ PODS:
   - react-native-get-random-values (1.8.0):
     - React-Core
   - react-native-mcu-manager (0.0.1-development):
-    - iOSMcuManagerLibrary (~> 1.1.0)
+    - iOSMcuManagerLibrary (~> 1.3.2)
     - React-Core
   - React-perflogger (0.68.1)
   - React-RCTActionSheet (0.68.1):
@@ -424,7 +424,7 @@ SPEC CHECKSUMS:
   FBReactNativeSpec: 371350f24afa87b6aba606972ec959dcd4a95c9a
   fmt: ff9d55029c625d3757ed641535fd4a75fedc7ce9
   glog: 476ee3e89abb49e07f822b48323c51c57124b572
-  iOSMcuManagerLibrary: 64853befc4e6ff100809069f308cbf6ba38ec033
+  iOSMcuManagerLibrary: 2dbc3ef6fed190e1c1db2c88d8dacdde8b6dda0d
   MultiplatformBleAdapter: 5a6a897b006764392f9cef785e4360f54fb9477d
   RCT-Folly: 4d8508a426467c48885f1151029bc15fa5d7b3b8
   RCTRequired: 00581111c53531e39e3c6346ef0d2c0cf52a5a37
@@ -442,7 +442,7 @@ SPEC CHECKSUMS:
   react-native-ble-plx: f10240444452dfb2d2a13a0e4f58d7783e92d76e
   react-native-document-picker: 2b8f18667caee73a96708a82b284a4f40b30a156
   react-native-get-random-values: a6ea6a8a65dc93e96e24a11105b1a9c8cfe1d72a
-  react-native-mcu-manager: 0b8b4258106b8a3c2888a1521a6ae3d5634ba463
+  react-native-mcu-manager: a7166f610e90374fdff1b80c6db17b9bb7f754b5
   React-perflogger: 30ab8d6db10e175626069e742eead3ebe8f24fd5
   React-RCTActionSheet: 4b45da334a175b24dabe75f856b98fed3dfd6201
   React-RCTAnimation: d6237386cb04500889877845b3e9e9291146bc2e
@@ -460,4 +460,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: c253f0de47435bd522e26588156f2650ee8d47f0
 
-COCOAPODS: 1.12.0
+COCOAPODS: 1.12.1

ios/DeviceUpgrade.swift

@@ -39,12 +39,12 @@ class DeviceUpgrade {
             self.upgradeResolver = resolve
             self.upgradeRejecter = reject
 
-            guard let bleUuid = UUID(uuidString: bleId) else {
+            guard let bleUuid = UUID(uuidString: self.bleId) else {
                 let error = NSError(domain: "", code: 200, userInfo: nil)
                 return reject("error", "failed to parse uuid", error);
             }
 
-            guard let fileUrl = URL(string: fileURI) else {
+            guard let fileUrl = URL(string: self.fileURI) else {
                 let error = NSError(domain: "", code: 200, userInfo: nil)
                 return reject("error", "failed to parse file uri as url", error);
             }
@@ -57,7 +57,7 @@ class DeviceUpgrade {
                 self.bleTransport = McuMgrBleTransport(bleUuid)
                 self.dfuManager = FirmwareUpgradeManager(transporter: self.bleTransport!, delegate: self)
 
-                let estimatedSwapTime: TimeInterval = options["estimatedSwapTime"] as! TimeInterval
+                let estimatedSwapTime: TimeInterval = self.options["estimatedSwapTime"] as! TimeInterval
                 let config = FirmwareUpgradeConfiguration(
                     estimatedSwapTime: estimatedSwapTime
                 )