feat: Update cert-manager and CRDs to 0.10
This also adds a license notice as the CRDs should have an implied Apache 2.0 license.
No special actions are required for users, see https://docs.cert-manager.io/en/release-0.10/tasks/upgrading/upgrading-0.9-0.10.html.
Part of gitlab-org/configure/general#32
Edited by 🤖 GitLab Bot 🤖