Fix the type object with its full scoped name

[jihot2000]

When adding a type object, only the type name is added. Its scope is omitted. That may result in a conflict between two types with the same name but in different scopes. For example, mod1::structA and mod2::structA

module mod1 { struct structA {...}; };
module mod2 { struct structA {...}; };

[AndreaFinazzi]

Could this issue eProsima/Fast-DDS#3296 (comment) be related?

[EduPonz]

This should have been addressed in this branch, which will be part of the next major release in upcoming months. Thanks!