Check if btn-outline is needed

Describe the task

anchor class "btn btn-outline" applies same styling as "btn". therefore "btn-outline" might not be needed. check if we can remove all "btn-outline" classes

What does success look like, and how can we measure that?

get cleaner code

Acceptence Criterias

• check if the code is needed
• if not, remove the code

Links / references

/label ~task /label ~t3olayout