[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 23.12.1 → 24.2.0](psf/black@23.12.1...24.2.0)
- [github.com/kynan/nbstripout: 0.6.1 → 0.7.1](kynan/nbstripout@0.6.1...0.7.1)

.pre-commit-config.yaml

@@ -16,7 +16,7 @@ repos:
         exclude: ^demos/
 
   - repo: https://github.com/psf/black
-    rev: 23.12.1
+    rev: 24.2.0
     hooks:
       - id: black
 
@@ -48,6 +48,6 @@ repos:
         files: src/|docs/source/(.+).md|docs/source/(.+).rst|tests|README.md
 
   - repo: https://github.com/kynan/nbstripout
-    rev: 0.6.1
+    rev: 0.7.1
     hooks:
       - id: nbstripout