Add modularinput e2e test #872

Job	Run time
fossa-scan / Run fossa scan on repository	35s
build (ubuntu-latest, 3.9, latest)	1m 9s
build (ubuntu-latest, 3.9, 8.2)	51s
build (ubuntu-latest, 3.13, 8.2)	51s
build (ubuntu-latest, 3.9, 8.1)	49s
build (ubuntu-latest, 3.13, 8.1)	45s
build (ubuntu-22.04, 3.7, 8.1)	58s
build (ubuntu-22.04, 3.7, latest)	1m 12s
build (ubuntu-22.04, 3.7, 8.2)	50s
build (ubuntu-latest, 3.13, latest)	1m 10s
fossa-scan / Fetch fossa results	1m 9s
	10m 19s

Provide feedback