[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: 21.10b0 → 26.5.0](psf/black-pre-commit-mirror@21.10b0...26.5.0)
- [github.com/pycqa/isort: 5.10.0 → 9.0.0a3](PyCQA/isort@5.10.0...9.0.0a3)
- [github.com/pre-commit/pre-commit-hooks: v4.0.1 → v6.0.0](pre-commit/pre-commit-hooks@v4.0.1...v6.0.0)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -1,18 +1,18 @@
 repos:
 
--   repo: https://github.com/psf/black
-    rev: 21.10b0
+-   repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 26.5.0
     hooks:
     -   id: black
 
 -   repo: https://github.com/pycqa/isort
-    rev: 5.10.0
+    rev: 9.0.0a3
     hooks:
       - id: isort
         name: isort
 
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.0.1
+    rev: v6.0.0
     hooks:
     -   id: trailing-whitespace
     -   id: end-of-file-fixer