Fixing linter tools

[metavacua]

Focus on fixing the linter toolchains but do not attempt to fix the linting problems in the repository at this time.

[google-labs-jules]

Jules is on it. When finished, you will see another comment and be able to review a PR.

[google-labs-jules]

Jules successfully generated a solution for this issue, but was unable to create a pull request. Changes can be reviewed and published here.