I have a desire to configure my Jira instance to follow the SAFe framework hierarchy (see below). I've seen multiple articles about how to configure hierarchy, but the problem seems to be that in Jira Epic is always level 1 and User Stories always level 0. There is no way to put a work type in the hierarchy between the two. Is anyone using Atlassian and the SAFe framework who has figured out a solution to this?
Epic (Portfolio)
└── Capability (Large Solution, optional)
└── Feature (Program)
└── User Story (Team)
└── Task / Sub-task (Execution)