fix: Update to common-client 1.3.1 (#170)

Author: kinyoklion

packages/flutter_client_sdk/pubspec.yaml

@@ -14,7 +14,7 @@ dependencies:
     sdk: flutter
   package_info_plus: ">=4.2.0 <9.0.0"
   device_info_plus: ">=9.1.1 <11.0.0"
-  launchdarkly_common_client: 1.3.0
+  launchdarkly_common_client: 1.3.1
   shared_preferences: ^2.2.2
   connectivity_plus: ">=5.0.2 <7.0.0"