release.sh in terraform-examples-UI branch

[melihc1]

Release.sh currently has some issues:

• When its executed, it gives a warning about usage of depth argument of find. Script output lists directories when that argument is changed to maxdepth and placed before type argument.
• After the change mentioned above, it shows warning about different directories. According to RELEASE.md in main branch, comment for release.sh is To get advice on whether an examples folder needs to be added, and add if necessary. So we should expect it to list provider folders inside examples folder which doesn't have related md files.

This script should be fixed and its usage should be documented.

[ttarczynski]

We need the description here to be clarified.
It is not very clear:

• what the current state is / how the bug manifests itself – a screenshot would be useful
• what is the desired state
• what needs to be fixed