don't `reportAny` if the assigned type is `object`

[DetachHead]

Description

Code sample in basedpyright playground

import json


foo: object = json.loads('asdf')

this is completely safe so there's no point reporting an error here

[sahansera]

@DetachHead 👋 I too came across this the other day. I made a quick fix. PTAL when you get a chance. Thank you!

[DetachHead]

thanks for the contribution! i'm a bit busy with other work for the next week or so but i will have a look when i can