[pre-commit.ci] pre-commit autoupdate (#16)

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

@@ -34,6 +34,6 @@ repos:
       - id: isort
 
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v2.3.2
+    rev: v2.4.0
     hooks:
       - id: prettier