Bump ase from 3.26.0 to 3.28.0

Bumps [ase](https://gitlab.com/ase/ase) from 3.26.0 to 3.28.0.
- [Changelog](https://gitlab.com/ase/ase/blob/master/CHANGELOG.rst)
- [Commits](https://gitlab.com/ase/ase/compare/3.26.0...3.28.0)

---
updated-dependencies:
- dependency-name: ase
  dependency-version: 3.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,4 +1,4 @@
 pymatgen==2025.10.7
 joblib==1.5.3
-ase==3.26.0
+ase==3.28.0
 seaborn==0.13.2