Find way to escape quotes in PR titles for deployment workflow

[atteggiani]

Description

Some Deploy to GitHub Pages workflows (for example this workflow) fail.

The reason is to be found in the single quotes in PR #944's title Updated structure of 'how to run access-cm2' from the most recent 'access-ram3' (now removed to make it work, but still visible in the workflow output).
As a consequence, the printf command fails to recognise the proper parameters.

Close Criteria

Find a way to escape the single (and also double as it would likely cause problems as well) quotes in the PR title within the Deploy to GitHub Pages workflow.