* Adding conformance helper and Action Also add e2e test and some helpful error messages about what flags go together Signed-off-by: Zach Steindler <steiza@github.com> * Allow conformance driver to call cosign with user-supplied args Signed-off-by: Zach Steindler <steiza@github.com> * fix e2e test Signed-off-by: Zach Steindler <steiza@github.com> * Detail TODO comments; remove unneeded trusted root in e2e tests Signed-off-by: Zach Steindler <steiza@github.com> --------- Signed-off-by: Zach Steindler <steiza@github.com>