Update pre-commit hook pre-commit/mirrors-mypy to v1.20.1

Author: renovate[bot]

.pre-commit-config.yaml

@@ -49,7 +49,7 @@ repos:
           - --line-length
           - "140"
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.20.0
+    rev: v1.20.1
     hooks:
       - id: mypy
         args: