[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/kynan/nbstripout: 0.7.1 → 0.8.1](kynan/nbstripout@0.7.1...0.8.1)
- [github.com/astral-sh/ruff-pre-commit: v0.6.9 → v0.8.6](astral-sh/ruff-pre-commit@v0.6.9...v0.8.6)

.pre-commit-config.yaml

@@ -13,15 +13,15 @@ repos:
         - id: check-ast
         - id: check-merge-conflict
     - repo: https://github.com/kynan/nbstripout
-      rev: 0.7.1
+      rev: 0.8.1
       hooks:
         - id: nbstripout
           args:
           # Strip metadata but keep counts and outputs
           - --keep-count
           - --keep-output
     - repo: https://github.com/astral-sh/ruff-pre-commit
-      rev: v0.6.9
+      rev: v0.8.6
       hooks:
         - id: ruff
           args: