[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/PyCQA/isort: 6.0.1 → 9.0.0a3](PyCQA/isort@6.0.1...9.0.0a3)
- https://github.com/psf/black → https://github.com/psf/black-pre-commit-mirror
- [github.com/psf/black-pre-commit-mirror: 25.1.0 → 26.3.1](psf/black-pre-commit-mirror@25.1.0...26.3.1)
- [github.com/asottile/blacken-docs: 1.19.1 → 1.20.0](adamchainz/blacken-docs@1.19.1...1.20.0)
- [github.com/kynan/nbstripout: 0.8.1 → 0.9.1](kynan/nbstripout@0.8.1...0.9.1)
- [github.com/asottile/setup-cfg-fmt: v2.8.0 → v3.2.0](asottile/setup-cfg-fmt@v2.8.0...v3.2.0)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/PyCQA/isort
-    rev: 6.0.1
+    rev: 9.0.0a3
     hooks:
       - id: isort
         name: isort
@@ -10,20 +10,20 @@ repos:
         types: [cython]
         args: ["--profile=black"]
 
-  - repo: https://github.com/psf/black
-    rev: 25.1.0
+  - repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 26.3.1
     hooks:
       - id: black
         types: [python]
 
   - repo: https://github.com/asottile/blacken-docs
-    rev: 1.19.1
+    rev: 1.20.0
     hooks:
       - id: blacken-docs
         additional_dependencies: ["black==25.1.0"]
 
   - repo: https://github.com/kynan/nbstripout
-    rev: 0.8.1
+    rev: 0.9.1
     hooks:
       - id: nbstripout
 
@@ -77,7 +77,7 @@ repos:
         exclude: \.(html|svg)$
 
   - repo: https://github.com/asottile/setup-cfg-fmt
-    rev: v2.8.0
+    rev: v3.2.0
     hooks:
       - id: setup-cfg-fmt