Pre-submission checks

• I am not filing a feature request. These should be filed via the feature request form instead.
• I have looked through both the open and closed issues for a duplicate report.

zizmor version

1.12.1

Expected behavior

Exit code 0 when all findings are auto-fixable

Actual behavior

Exit code 11-14

Reproduction steps

Given a GitHub Action workflow with:

- uses: actions/checkout@v5

run zizmor against it with --fix

Logs

Additional context

This causes tools that depend on zizmor to not know whether there are any findings that cannot be auto-fixed, e.g. super-linter (see super-linter/super-linter#7067 (comment))