Orientation skill — load when the user is new to ConfigHub, asks "what is a Unit / Space / Target / Worker / Trigger / Filter / Link", needs to understand how entities relate, wants a quick tour before diving into specific operations, or asks "how do I do X in ConfigHub" without enough context to route yet. Also covers Delete Gates and Destroy Gates — phrases like "protect this Space from accidental deletion", "stop anyone from destroying the prod Unit", "add a delete gate", "why can't I delete this?", "how do I lock down critical infra?". Explains the core vocabulary, the Read vs Write tool boundary, the change-description + -o mutations conventions, gate semantics, and routes to the right dedicated skill for each kind of task. Do not load when the user's intent is already concrete enough to route (e.g., "add a trigger that blocks :latest" → triggers-and-applygates; "bump the image" → cub-mutate; "find Deployments using v1.2.3" → cub-query).