BumpDeps: mypy

[github-actions]

Created by Github Action

[avylove]

Brought in the typing changes from the unpinning PR. This should be ready to go.

[squirrelsc]

@LiliDeng When you have time, please let Avram know which scenarios should be covered. For the marketplace image, SIG loading tests, it may need to run multiple test cases together, which will load image object from memory.

[avylove]

@squirrelsc Rebased again. This basic maintenance PR is now 3 months old. and we're running a version of Mypy that was superseded a year ago.

[squirrelsc]

It contains many changes, we don't have bandwidth to test regressions. Please disable related rules, and focus on upgrading mypy version in this PR.

[avylove]

That's what I am doing. These are just the changes to make it pass. It keeps growing because it hasn't been merged in so long and bad code keep getting implemented. This is why you have to keep up with dependencies.

[squirrelsc]

Please split changes into separated PRs, and provide tested scenarios. We can evaluate the test coverage and remaining risks.

[avylove]

What is there to split? These are the changes need to work with the new version. This is a relatively simple PR for anyone with intermediate Python skills to review.

[squirrelsc]

Close the old PR.