[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/pre-commit-hooks: v5.0.0 → v6.0.0](pre-commit/pre-commit-hooks@v5.0.0...v6.0.0)
- https://github.com/psf/black → https://github.com/psf/black-pre-commit-mirror
- [github.com/psf/black-pre-commit-mirror: 25.1.0 → 26.1.0](psf/black-pre-commit-mirror@25.1.0...26.1.0)
- [github.com/kynan/nbstripout: 0.8.1 → 0.9.0](kynan/nbstripout@0.8.1...0.9.0)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
     - repo: https://github.com/pre-commit/pre-commit-hooks
-      rev: v5.0.0
+      rev: v6.0.0
       hooks:
           - id: check-toml
           - id: check-yaml
@@ -11,8 +11,8 @@ repos:
           - id: check-added-large-files
             args: ["--maxkb=500"]
 
-    - repo: https://github.com/psf/black
-      rev: 25.1.0
+    - repo: https://github.com/psf/black-pre-commit-mirror
+      rev: 26.1.0
       hooks:
           - id: black-jupyter
 
@@ -27,6 +27,6 @@ repos:
                 ]
 
     - repo: https://github.com/kynan/nbstripout
-      rev: 0.8.1
+      rev: 0.9.0
       hooks:
           - id: nbstripout