Trying AxolStudio screenshot GHA

[spier]

The GHA workflow to generate-mindmap.yml is currently broken.

Error message:

Unable to create a container for the artifact innersource-program-mind-map

Suspicion:
In that workflow we are are using the action swinton/screenshot-website, which is using an outdated nodeJS version and old versions of the GitHub actions toolkit that is not supported anymore.

In previous workflow runs we saw this warning:

The set-output command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

In this PR I am experimenting with other forks of the screenshot-website action including this one:
https://github.com/AxolStudio/screenshot-website

So far no luck though.

Btw:

By accident this branch contains some commits that are not relevant for this fix.

• Add: initial pattern document architecture decisions
• Add: Pattern to readme and replace "we" to a team!
• Fix: Formatting
• Fix minor typos
• Trying another GHA to take screenshots of the mindmap