chore(deps): bump pip-audit from 2.10.0 to 2.10.1 in /mailbox-app

Bumps [pip-audit](https://github.com/pypa/pip-audit) from 2.10.0 to 2.10.1.
- [Release notes](https://github.com/pypa/pip-audit/releases)
- [Changelog](https://github.com/pypa/pip-audit/blob/main/CHANGELOG.md)
- [Commits](pypa/pip-audit@v2.10.0...v2.10.1)

---
updated-dependencies:
- dependency-name: pip-audit
  dependency-version: 2.10.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

mailbox-app/requirements/constraints.txt

@@ -10,7 +10,7 @@ Django==5.2.15
 filelock==3.20.3
 gunicorn==25.1.0
 packaging==26.2
-pip-audit==2.10.0
+pip-audit==2.10.1
 pycparser==3.0
 pytest==9.1.1
 pytest-cov==7.0.0

mailbox-app/requirements/development.txt

@@ -1,7 +1,7 @@
 -r locked.txt
 bandit==1.9.4
 coverage==7.13.3
-pip-audit==2.10.0
+pip-audit==2.10.1
 pytest==9.1.1
 pytest-cov==7.0.0
 pytest-django==4.12.0