[21625] Fix warning on Windows

[richiware]

Description

This PR fixes next warning:

constantsPubSubTypes.cxx
  D:\a\Fast-DDS\Fast-DDS\src\fastdds\test\dds-types-test\constants.hpp(60,31): error C2220: the following warning is treated as an error (compiling source file D:\a\Fast-DDS\Fast-DDS\src\fastdds\test\dds-types-test\constantsPubSubTypes.cxx) [D:\a\Fast-DDS\Fast-DDS\build\fastdds\test\dds\xtypes\DDSXtypesCommunication.vcxproj]
  [Processing: fastdds]
  D:\a\Fast-DDS\Fast-DDS\src\fastdds\test\dds-types-test\constants.hpp(60,31): warning C4305: 'initializing': truncation from 'double' to 'float' (compiling source file D:\a\Fast-DDS\Fast-DDS\src\fastdds\test\dds-types-test\constantsPubSubTypes.cxx) [D:\a\Fast-DDS\Fast-DDS\build\fastdds\test\dds\xtypes\DDSXtypesCommunication.vcxproj]
    constantsTypeObjectSupport.cxx
    declarationsPubSubTypes.cxx
  D:\a\Fast-DDS\Fast-DDS\src\fastdds\test\dds-types-test\constants.hpp(60,31): error C2220: the following warning is treated as an error (compiling source file D:\a\Fast-DDS\Fast-DDS\src\fastdds\test\dds-types-test\constantsTypeObjectSupport.cxx) [D:\a\Fast-DDS\Fast-DDS\build\fastdds\test\dds\xtypes\DDSXtypesCommunication.vcxproj]
  D:\a\Fast-DDS\Fast-DDS\src\fastdds\test\dds-types-test\constants.hpp(60,31): warning C4305: 'initializing': truncation from 'double' to 'float' (compiling source file D:\a\Fast-DDS\Fast-DDS\src\fastdds\test\dds-types-test\constantsTypeObjectSupport.cxx) [D:\a\Fast-DDS\Fast-DDS\build\fastdds\test\dds\xtypes\DDSXtypesCommunication.vcxproj]

Contributor Checklist

• Commit messages follow the project guidelines.
• N/A Tests that thoroughly check the new feature have been added/Regression tests checking the bug and its fix have been added; the added tests pass locally
• N/A New feature has been documented/Current behavior is correctly described in the documentation.
• N/A Applicable backports have been included in the description.

Reviewer Checklist

• The PR has a milestone assigned.
• The title and description correctly express the PR's purpose.
• Check contributor checklist is correct.
• Check CI results: changes do not issue any warning.
• Check CI results: failing tests are unrelated with the changes.