message: Re-order CODEOWNERS
diff: ## CI config
  /.circleci/ @r-marques @tanertopal
  -## Protobufs
  -/protobuf/ @r-marques
  -
  -## Python packages
  -/xain/datasets/ @tanertopal
  -/xain/fl/ @danieljanes
  -/xain/grpc/ @r-marques
  -/xain/helpers/ @danieljanes @tanertopal
  -/xain/types/ @danieljanes @tanertopal
  -
  ## Benchmarks
  /benchmarks/benchmark/ @danieljanes @tanertopal
  /benchmarks/generator/ @tanertopal
  /benchmarks/ops/ @tanertopal
  +## Protobufs
  +/protobuf/ @r-marques
  +
  ## Rust packages
  /rust/ @r-marques @skade @stjepang @matklad @spacejam
  ## Scripts
  /scripts/ @tanertopal
  +
  +## Python packages
  +/xain/datasets/ @tanertopal
  +/xain/fl/ @danieljanes
  +/xain/grpc/ @r-marques
  +/xain/helpers/ @danieljanes @tanertopal
  +/xain/types/ @danieljanes @tanertopal
  