fix(typing): complete unparametrized generics

[Enegg]

Summary

This PR aims to complete annotations involving generic types, which were left out unparametrized.
Example:
foo: Callable => foo: Callable[..., Any] (or stricter)

Checklist

• If code changes were made, then they have been tested
  • I have updated the documentation to reflect the changes
  • I have formatted the code properly by running pdm lint
  • I have type-checked the code by running pdm pyright
• This PR fixes an issue
• This PR adds something new (e.g. new method or parameters)
• This PR is a breaking change (e.g. methods or parameters removed/renamed)
• This PR is not a code change (e.g. documentation, README, ...)