[pre-commit.ci] pre-commit autoupdate

updates:
- https://github.com/psf/black → https://github.com/psf/black-pre-commit-mirror
- [github.com/psf/black-pre-commit-mirror: 25.1.0 → 25.9.0](psf/black-pre-commit-mirror@25.1.0...25.9.0)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
-- repo: https://github.com/psf/black
-  rev: "25.1.0"
+- repo: https://github.com/psf/black-pre-commit-mirror
+  rev: "25.9.0"
   hooks:
   - id: black
     exclude: versioneer.py|nbviewer/_version.py