Bump trailofbits/gh-action-pip-audit from 1.0.0 to 1.0.4 (#452)

Bumps [trailofbits/gh-action-pip-audit](https://github.com/trailofbits/gh-action-pip-audit) from 1.0.0 to 1.0.4.
- [Release notes](https://github.com/trailofbits/gh-action-pip-audit/releases)
- [Commits](pypa/gh-action-pip-audit@v1.0.0...v1.0.4)

---
updated-dependencies:
- dependency-name: trailofbits/gh-action-pip-audit
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dvora-h <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -36,7 +36,7 @@ jobs:
             pip install --upgrade pip setuptools
             python -m pip install poetry
             poetry install
-      - uses: trailofbits/[email protected].0
+      - uses: trailofbits/[email protected].4
         with:
           virtual-environment: .venv
           ignore-vulns: |