Rename repository for a more meaningful name

[jhlegarreta]

We should think of renaming the repository so that its name becomes more meaningful.

Some options:

• Using cookiecutter:
  • niprep-cookiecutter
  • niprepcookiecutter
  • prep-cookiecutter
  • prepcookiecutter
• Using template:
  • niprep-template
  • nipreptemplate
  • prep-template
  • preptemplate

Thoughts:

• I like template because it keeps the name general, but can be mistaken with templateflow?
• I prefer not having dashes in names.
• There is a sops-cookiecutter repository.

PS: I do not have permissions to enable Discussions, so I cannot start a poll.