fix: pass param name to object typify (#209)

For a union type of a param where one part of the union is an Object type, we must retain the name of the object param
so that typify has context on what to define the interface as.

Author: MarshallOfSound

src/utils.ts

@@ -379,7 +379,10 @@ export const genMethodString = (
           } else if (paramType.type === 'Object' && objectParam.properties) {
             return {
               ...objectParam,
-              type: createMethodObjectParamType(objectParam),
+              type: createMethodObjectParamType({
+                ...objectParam,
+                name: param.name,
+              }),
             };
           }
           return paramType;