GitHub Actions runners now force Node.js 24; actions/checkout@v4 still targets Node.js 20 and triggers a deprecation warning. Pin all workflows to v6.0.3, the latest stable release with native Node.js 24 support.
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Workflow for deploying documentation
* Removed mention of 'SCP'
* Added final newline
* Removed old script
* Test alternative 'copy docs to website' job.
* Updated to burnett01/rsync-deployments@8.0.5 as 7.0.2 is deprecated
* Removed test branch from the 'push' list
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Co-authored-by: John Wellbelove <john.wellbelove@etlcpp.com>