Add Spotlight openCARP

This MR is the successor of !475 (closed). I could not push into the original branch and created this one.

This branch was rebased onto the current status of main. @axel.loewe would you please have one more look at the current version and let me know if everything is still ok?

• 👉 Review link

Checklist for authors

• Add a link pointing to the review app

Checklist for reviewers

• License is named by SPDX identifier
• All links are pointing to the right place

/cc @frust45 @konrad @jandt-desy