"Approve" described a moderation step the inventory no longer really has —
a row is not judged, it is placed on the canvas the user is looking at. The
new label says what the button does and which canvas it targets.
Renames the button in the device detail modal and the bulk button in the
inventory grid, plus the success toasts and the walkthrough step that spoke
of "approved devices". The API paths, the `status` value and every handler
name keep the word: it is a published contract the MCP server also calls.
ha-relevant: no