chore: update pre-commit hooks

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.15.1 → v0.15.9](astral-sh/ruff-pre-commit@v0.15.1...v0.15.9)
- [github.com/kynan/nbstripout: 0.9.0 → 0.9.1](kynan/nbstripout@0.9.0...0.9.1)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -8,7 +8,7 @@ ci:
 
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.15.1"
+    rev: "v0.15.9"
     hooks:
       - id: ruff
         types_or: [python, pyi, jupyter]
@@ -31,7 +31,7 @@ repos:
         args: ["--maxkb=10000"]
 
   - repo: https://github.com/kynan/nbstripout
-    rev: 0.9.0
+    rev: 0.9.1
     hooks:
       - id: nbstripout
         args: ["--extra-keys=metadata.kernelspec metadata.language_info.version metadata.toc"]