Fix for dpex failure caused by addition of nin, nout and types

[adarshyoga]

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Fix for dpnp ufunc db creation caused by addition of nin, nout and types to dpnp math functions in latest version of dpnp.

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[coveralls]

coverage: 87.065% (-0.2%) from 87.215%
when pulling c793313 on fix/dpnp_nin_issue
into 1336f76 on main.

[oleksandr-pavlyk]

LGTM!