Extend fulltext search

[AndyScherzinger]

How to use GitHub

• Please use the 👍 reaction to show that you are interested into the same feature.
• Please don't comment if you have no relevant information to add. It's just extra noise for everyone subscribed to this issue.
• Subscribe to receive notifications on status change and new comments.

Is your feature request related to a problem? Please describe.
No way to utilize an external search engine.

Describe the solution you'd like
A way to utilize an external search engine.

Describe alternatives you've considered
None

[AndyScherzinger]

@ArtificialOwl @schiessle can you break this down in steps/todos of max2 weeks each but not smaller than 2 days of work items? That way we can better see the progress in the planning sessions. Thanks ❤️