[CRE-28] Added new GitHub Action to release the docs as a package

[theCyberTech]

This PR creates a new GitHub action to create an independent package of the CrewAI docs folder .

Currently it is set to the following trigger which should be reviewed on: push: branches: [ main ] workflow_dispatch:

[linear[bot]]

CRE-28 Offline Documentation

[github-actions[bot]]

This PR is stale because it has been open for 45 days with no activity.

[theCyberTech]

No longer required