Replaced assert in _ctor.py with check and raise

[oleksandr-pavlyk]

Per issue highlighted by Bandit scanner, replaced assert of isinstance, with a check followed by raise TypeError should it fail

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[github-actions]

Deleted rendered PR docs from intelpython.github.com/dpctl, latest should be updated shortly. 🤞

[coveralls]

coverage: 91.083% (-0.02%) from 91.099%
when pulling decf458 on address-bandit-issue
into c10cad8 on master.

[github-actions]

Array API standard conformance tests for dpctl=0.17.0dev0=py310h15de555_36 ran successfully.
Passed: 904
Failed: 2
Skipped: 94