Another incremental python typing step

[ntjohnson1]

Related

Turn on more TY rules. Upgrade mypy for consistency with newer TY.
Start filing/finding issues for the small edge cases TY doesn't support for us.

What

Follow on note. What is visible? We don't seem to use it anywhere so might be a code gen artifact. For now I left the runtime test but ignore the typing error.

[github-actions]

Web viewer built successfully.

Result	Commit	Link	Manifest
✅	17def19	https://rerun.io/viewer/pr/12497	+nightly +main

View image diff on kitdiff.

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[github-actions]

Latest documentation preview deployed successfully.

Result	Commit	Link
✅	17def19	https://landing-9pb9uunnz-rerun.vercel.app/docs

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[ntjohnson1]

@rerun-bot sync

[ntjohnson1]

@rerun-bot reality-sync

[rerun-sync]

Sync complete. Mirror PR in reality: https://github.com/rerun-io/reality/pull/374

Triggered by @ntjohnson1

[rerun-sync]

⚠️ This PR was not auto-merged

The corresponding reality PR was merged: https://github.com/rerun-io/reality/pull/374

However, this PR could not be automatically merged because: verification error: gh command failed: gh pr merge 12497 --repo rerun-io/rerun --squash --admin --match-head-commit 17def19 --subject Another incremental python typing step (#12497) --body ### Related
Turn on more TY rules. Upgrade mypy for consistency with newer TY.
Start filing/finding issues for the small edge cases TY doesn't support for us.

What

Follow on note. What is visible? We don't seem to use it anywhere so might be a code gen artifact. For now I left the runtime test but ignore the typing error.

Source-Ref: 81b475756dabc3aaeaceecc089166a4b0e1dc794 --delete-branch
GraphQL: Pull Request is still a draft (mergePullRequest)

The changes have been synced via a direct commit instead: 80aac8a

This PR can now be closed.