Update python version 3.8 -> 3.11

[jkgoodrich]

Suggested for Hail

Also added gnomad as a known third party to keep isort from changing the spacing

[ch-kr]

some minor comments asking if we want to update tool versions, but LGTM!

[ch-kr]

one non-urgent question for the future, but LGTM!

also noting that I only quickly looked over the files reformatted by black

[ch-kr]

as a general question for the future, should we exclude v2 code from checks? we aren't actively using it, so we shouldn't continually have to maintain it. what are your thoughts? this also came up in this PR (broadinstitute/gnomad_methods#576); v2 still uses the deprecated hl.cond

[jkgoodrich]

Yeah, we do for some of them that require more than just a quick run to reformat ex: pydocstyle --match-dir='(?!v2|cuKING).*' gnomad_qc
I was going to tell @KoalaQin at the meeting today that we don't need to go back and update hl.cond in past versions