Since I'll leave the building I removed myself from the Codeowners lists

• For PAPa I simply removed myself, such that now for the time being only Adrian is entered.
• For the TRD directories I added @a.bercuci hopefully in the near future also a dedicated person from the 1D part can be added again here.

Dear @f.uhlig, @v.friese, @p.-a.loizeau,

you have been identified as code owner of at least one file which was changed with this merge request.

Please check the changes and approve them or request changes.

added CodeOwners label

merged