[Work in progress] Fix gz-sim on Windows

[traversaro]

🦟 Bug fix

Fixes #<NUMBER>

Summary

This work in progress PR permits to run gz sim on Windows. It is currently in draft, but I opened it to avoid the risk of losing the changes.

Checklist

• [ ] Signed all commits for DCO
• [ ] Added tests
• [ ] Updated documentation (as needed)
• [ ] Updated migration guide (as needed)
• [ ] Consider updating Python bindings (if the library has them)
• [ ] codecheck passed (See contributing)
• [ ] All tests passed (See test coverage)
• [ ] While waiting for a review on your PR, please help review another open pull request to support the maintainers

Note to maintainers: Remember to use Squash-Merge and edit the commit message to match the pull request summary while retaining Signed-off-by messages.