feat: add data-point and event file inputs for az iot ops asset create

[vilit1]

Combine the asset create + asset data-point import

also add in fix for the adr extension check...

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[digimaun]

Is --endpoint intended to be the endpoint profile name? If so --endpoint-profile is more clear.

[vilit1]

yes and future fix

[digimaun]

Discussed with vilit1, will look at parameters & examples for assets & aep in a next iteration.