Create automation for versioning process to be used locally, in GH action and Netlify Deploy-Preview

[morri-son]

Description
The new process for versioning the website should be automated using a script. This script can be executed locally for testing purposes during content changes and creation and also embedded in a GH action for the build and release of a new website version, which currently does not recognise versioning.

A slightly modified version of the script will be used for the Netlify Deploy-Preview.

Done Criteria

• Automation script created
• GH action updated with new script
• Netlify Deploy-Preview updated with new script
• Code has been reviewed by other team members
• Internal technical Documentation created/updated (as part if the comments in the script)
• Successful demonstration in Review