Wheels should be uploaded before sdist in release process

[jni]

Description

Missed this in reviewing #5397. We prefer to release wheels before source because otherwise there is a small window during which users who pip install scikit-image will require compilation. In general this will be very small but in fact it could be big if e.g. there is a network failure in the VM during release.

The relevant lines are here:

scikit-image/.github/workflows/wheel_tests_and_release.yml

Lines 214 to 216 in 44ff414

	twine upload ${{ github.workspace }}/dist/scikit-image-${SK_VERSION:1}.tar.gz
	cd ${{ github.workspace }}/dist
	twine upload *.whl