Approve VEC EV/Charger enrollments with connected devices

Richie explicitly approved live transition on 2026-08-04 in Slack thread. Exact CSV-derived set: 9 eligible enrollments with associated devices, workspace cm932a8ny0009dyf4y12f9jlp / workspace program cmpgzt4a800036n8h44xt35gc. Use lifecycle-aware enrollment API eligible→approved, then DB-verify enrollment status and lifecycle stage enrolled.