Update imports

Author: njooma

test/unit_test/components/arm_test.dart

@@ -1,5 +1,6 @@
 import 'package:flutter_test/flutter_test.dart';
 import 'package:grpc/grpc.dart';
+import 'package:viam_sdk/protos/common/common.dart';
 import 'package:viam_sdk/src/components/arm/service.dart';
 import 'package:viam_sdk/src/gen/component/arm/v1/arm.pbgrpc.dart';
 import 'package:viam_sdk/src/resource/manager.dart';