* Minor cleanup

* Add support for ONNX 1.5 version of TopK

* Add unit tests

* Style apply

* Exclude failing tests

* Exclude failing tests

* Add support for ONNX 1.6 TopK attribures: larges and sorted

* Support for ONNX 1.6 TopK

* If k_node is a Constant, recreate as constant with Shape{}

* Extend `interpret_as_scalar` function

* Extend `interpret_as_scalar` function

* Remove merge artifact

* Add doc string

* Exclude failing tests

* Exclude failing tests

* Refactor function

* Remove unnecessary template param

* Use get_k function in OpSet 10 TopK

* Style apply

* Remove merge artifact

* Add tests for `interpret_as_scalar`

* Revert "Add tests for `interpret_as_scalar`"

This reverts commit 8b85965acb39c75ff9e66b06ad8f64df16e1a9da.