➹ New Feature implementation request

Is your feature request related to a problem?

Some Docusaurus v2 dependencies are reaching EOL and (will) have security vulnerabilities.
Upgrading to v3 is however not straight forward and requires some investigation. See Upgrading to Docusaurus v3

Describe the solution you'd like

Upgrading Docusaurus to v3

Additional context

https://docusaurus.io/docs/migration/v3