[ISSUE #20086] fix precommit pyproject-flake8 dependency issue

[maxi297]

What

This addresses issue airbytehq/airbyte-internal-issues#1165 where an old version of pyproject-flake8 would call a recent version of flake8 that had a breaking change.

How

Update pyproject-flake8 to the most recent

🚨 User Impact 🚨

None since pre-commit will see the new version of pyproject-flake8 in the config file and on the next git commit will run the following:

maxime@Maxime-MacBookPro-RM609Q3XML airbyte % git commit -m "test"
[INFO] Initializing environment for https://github.com/csachs/pyproject-flake8.
[INFO] Initializing environment for https://github.com/csachs/pyproject-flake8:mccabe.
[INFO] Installing environment for https://github.com/csachs/pyproject-flake8.
[INFO] Once installed this environment will be reused.
[INFO] This may take a few minutes...
<logs for the "normal" pre-commit hook will follow>

[brianjlai]

[terencecho]

My apologies, I accidentally committed this file change along with my very unrelated PR.

If you'd like, we can undo my changes with my new PR: #20114, and then we can merge this PR, which I think will be beneficial in terms of git blame history, since this PR has much more context.

If that sounds like a good plan to you, feel free to approve and merge my PR and then merge this one!