Added proper CLI logic for parameters of general type

We just run a Python eval.

Resolves https://github.com/moonstream-to/moonworm/issues/112

moonworm/generators/brownie.py

@@ -831,6 +831,15 @@ def generate_cli_generator(
                         value=cst.parse_expression("eval"),
                     ),
                 )
+            else:
+                # In general case, we just use a Python `eval` to parse the input from the command line.
+                # This is similar to the way we handle `tuple` arguments.
+                call_args.append(
+                    cst.Arg(
+                        keyword=cst.Name(value="type"),
+                        value=cst.parse_expression("eval"),
+                    ),
+                )
 
             add_argument_call = cst.Call(
                 func=cst.Attribute(