[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/mirrors-prettier: v2.7.1 → v3.0.0-alpha.6](pre-commit/mirrors-prettier@v2.7.1...v3.0.0-alpha.6)
- [github.com/nbQA-dev/nbQA: 1.6.3 → 1.6.4](nbQA-dev/nbQA@1.6.3...1.6.4)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -34,12 +34,12 @@ repos:
       - id: isort
 
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v2.7.1
+    rev: v3.0.0-alpha.6
     hooks:
       - id: prettier
 
   - repo: https://github.com/nbQA-dev/nbQA
-    rev: 1.6.3
+    rev: 1.6.4
     hooks:
       - id: nbqa-black
         additional_dependencies: [black]