Understand the problem when moved from local to git.
Can you please if you can edit the Script Library property value from "${projectDir}\scripts" to "${projectDir}\flowTester-project\scripts"?
Alternatively, have your script out of this project in git have it in a separate repo so that the same can be reused for multiple projects? Of course the property value will have to changed accordingly so that it can work for all projects.
Another point to note is that in the tool all projects are under workspace. So reflect the same directory sturcture in the git repo so that it can be used with reference.
