Add ln commandlet to create links #1788
Description
Feature idea
On Windows Git-Bash ships with GNU ln command.
However, Git-Bash on Windows is somehow not able to properly implement this command.
Therefore, ln -s source link will typically do the same as cp source link what is unexpected.
This makes it slightly tedious for Windows users to create links reliably.
In IDEasy we have solved all these problems.
The idea of this story is to add a ln commandlet to IDEasy.
With that Windows users can easily create real links and also we can use that for manual integration testing of our link functionality.
Additional context
No response