Add `default.tensor` to `setup.py` #103

Job	Run time
Build and cache Kokkos / Set Kokkos builder matrix	1s
Determine runner type to use / determine_workflow_runner	1s
Build and cache Kokkos / Kokkos core (${{ matrix.exec_model }})	1s
Python tests with Kokkos	1s
Python tests with Kokkos	1s
Upload python coverage data to codecov	1s
	6s

Provide feedback