Make vecdot compliant to the Array API

[prady0t]

Trying to fix :

test_vecdot - AssertionError: out.dtype=uint64, but should be uint8 [vecdot(uint8, uint8)]

while running array_api_tests.

[hameerabbasi]

You need to remove the line

array-api-tests/array_api_tests/test_linalg.py::test_vecdot

from ci/Numba-array-api-xfails.txt as well.

[codspeed-hq]

CodSpeed Performance Report

Merging #850 will not alter performance

_{Comparing prady0t:array-api-errors (e2e472d) with main (3174527)}

Summary

✅ 340 untouched benchmarks

[hameerabbasi]

Thanks, @prady0t!