One row per device: building the inventory Intune won't hand you

Every fleet question starts the same way — how many devices, running what, owned by whom, and where do they sit? Intune knows all of it. The problem is it knows each part in a different place: the OS on the device blade, the user's country in Entra, the warranty in a Notes field, the Defender agent in a security report. This is the read-only collector that joins them into one flat row per device you can actually slice.
