Support generic registries#89

Draft

bcumming wants to merge 6 commits intoeth-cscs:mainfrom

bcumming:generic-registry

Commits on Jun 9, 2025

Commits on Jun 10, 2025

wip on integration tests with registries
bcumming
committed

Commits on Jun 11, 2025

set up a registry for each bats cli test; always tear down on failed tests
bcumming
committed

Commits on Jun 19, 2025

wip on oras refactor
bcumming
committed