Upgrade `mypy` to 1.16

[bearomorphism]

Description

mypy 1.16 just released. We can upgrade it to address the issue introduced in the following commit:

06eacae

Possible Solution

No response

Additional context

No response

Additional context

No response

[bearomorphism]

@gbaian10 could you help to address this issue?

[gbaian10]

@gbaian10 could you help to address this issue?

Resolved by PR #1480

[bearomorphism]

Closed via #1480