adding some basic linting - prepping support for multiple models being loaded in by the app.

lib/tflite/model/configuration.dart

@@ -0,0 +1,16 @@
+import 'package:tflite_flutter/tflite_flutter.dart';
+import 'constants.dart';
+
+class ModelConfiguration{
+  String name;
+  late List<InterpreterOptions> interpreters;
+
+  ModelConfiguration(this.name){
+    interpreters = name.contains('gpu') ? ModelConstants.gpuInterpreterList : ModelConstants.cpuInterpreterList;
+  }
+
+  @override
+  String toString() {
+    return 'ModelConfiguration(name: $name, interpreters: $interpreters)';
+  }
+}