Add QR scanner

ios/Podfile.lock

@@ -145,6 +145,9 @@ PODS:
   - GoogleUtilities/UserDefaults (8.1.0):
     - GoogleUtilities/Logger
     - GoogleUtilities/Privacy
+  - mobile_scanner (7.0.0):
+    - Flutter
+    - FlutterMacOS
   - nanopb (3.30910.0):
     - nanopb/decode (= 3.30910.0)
     - nanopb/encode (= 3.30910.0)
@@ -170,6 +173,7 @@ DEPENDENCIES:
   - firebase_messaging (from `.symlinks/plugins/firebase_messaging/ios`)
   - Flutter (from `Flutter`)
   - flutter_background_geolocation (from `.symlinks/plugins/flutter_background_geolocation/ios`)
+  - mobile_scanner (from `.symlinks/plugins/mobile_scanner/darwin`)
   - quick_actions_ios (from `.symlinks/plugins/quick_actions_ios/ios`)
   - rate_my_app (from `.symlinks/plugins/rate_my_app/darwin`)
   - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
@@ -209,6 +213,8 @@ EXTERNAL SOURCES:
     :path: Flutter
   flutter_background_geolocation:
     :path: ".symlinks/plugins/flutter_background_geolocation/ios"
+  mobile_scanner:
+    :path: ".symlinks/plugins/mobile_scanner/darwin"
   quick_actions_ios:
     :path: ".symlinks/plugins/quick_actions_ios/ios"
   rate_my_app:
@@ -238,6 +244,7 @@ SPEC CHECKSUMS:
   GoogleAppMeasurement: 0dfca1a4b534d123de3945e28f77869d10d0d600
   GoogleDataTransport: aae35b7ea0c09004c3797d53c8c41f66f219d6a7
   GoogleUtilities: 00c88b9a86066ef77f0da2fab05f65d7768ed8e1
+  mobile_scanner: 9157936403f5a0644ca3779a38ff8404c5434a93
   nanopb: fad817b59e0457d11a5dfbde799381cd727c1275
   PromisesObjC: f5707f49cb48b9636751c5b2e7d227e43fba9f47
   PromisesSwift: 9d77319bbe72ebf6d872900551f7eeba9bce2851

ios/Runner/Info.plist

@@ -41,6 +41,8 @@
 	<string>Location required when app is in use</string>
 	<key>NSMotionUsageDescription</key>
 	<string>Motion permission helps detect when device in in-motion</string>
+	<key>NSCameraUsageDescription</key>
+	<string>Camera access is required to scan QR codes</string>
 	<key>UIApplicationSupportsIndirectInputEvents</key>
 	<true/>
 	<key>UIBackgroundModes</key>