.git directories on Windows do not inherit the "hidden" attribute

[TomChapple]

Version used
MMA 1.4.0

Describe the bug
Generated Mule 4 projects on Windows copy the .git directory from the original without marking it as "hidden".

Expected Behavior
If it is expected for the .git directory to be copied, it should share the same attributes as the original. On Windows, this often includes it being hidden as this is the default when using git init or git clone on that platform.

Actual Behavior
The .git directory is copied into the generated Mule 4 application's directory, but it is not marked as "hidden".

Relevant logs
Unfortunately, there are no logs for me to provide; it produces this unexpected output without error.

Reproducible Test Case
This can be done in any project that is version-controlled with Git. I was able to create a single-file project in Mule 3, run git init in its root directory and then run MMA 1.4.0 on it to reproduce the issue.