[pre-commit.ci] pre-commit autoupdate (#886)

updates:
- [github.com/pre-commit/mirrors-eslint: v9.20.1 → v9.21.0](pre-commit/mirrors-eslint@v9.20.1...v9.21.0)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -53,7 +53,7 @@ repos:
         args: [--py39-plus]
 
   - repo: https://github.com/pre-commit/mirrors-eslint
-    rev: v9.20.1
+    rev: v9.21.0
     hooks:
       - id: eslint
         additional_dependencies: