issue 346 transformed playbook.py into script instead of TDP cli

[SteBaum]

Which issue(s) this PR fixes

Fixes #346

Additional comments

• Removed the playbook command in main.py.
• Transformed playbook.py into a script a developer can use outside of tdp lib commands.
• Changed import_playbook to ansible.builtin.import_playbook for output yml files.

Agreements

• I hereby declare this contribution to be licensed under the Apache License Version 2.0, January 2004.
• I hereby agree to grant TOSIT a copyright license to use my contributions.

[PaulFarault]

LGTM, however you should wait for #496 and #479 to be merged before yours so that you'll be able to use the new types/classes with this PR. It would be easier in that way

[PaulFarault]

We could leverage click's features to parse options (and use the ones defined for the cli). This doesn't mean that the command will is part of the CLI.

The review has been taken into account, did a force push to have clean commits of just the necessary changes.

[SteBaum]

I have changed the PR. It now does what is described in the description above and does not change failure if the meta outputdirectory already exists.

review has been fixed with a force push to hvae clean commits