build: bump pyfakefs from 5.7.2 to 5.7.3

Bumps [pyfakefs](https://github.com/pytest-dev/pyfakefs) from 5.7.2 to 5.7.3.
- [Release notes](https://github.com/pytest-dev/pyfakefs/releases)
- [Changelog](https://github.com/pytest-dev/pyfakefs/blob/main/CHANGES.md)
- [Commits](pytest-dev/pyfakefs@v5.7.2...v5.7.3)

---
updated-dependencies:
- dependency-name: pyfakefs
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pyproject.toml

@@ -60,7 +60,7 @@ tests = [
     "matplotlib==3.9.3",
     "pandas==2.2.3",
     "pyansys-tools-report==0.8.1",
-    "pyfakefs==5.7.2",
+    "pyfakefs==5.7.3",
     "pyiges[full]==0.3.1",
     "pytest-cov==6.0.0",
     "pytest-pyvista==0.1.9",