[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/mirrors-mypy: v1.19.1 → v1.20.1](pre-commit/mirrors-mypy@v1.19.1...v1.20.1)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -38,7 +38,7 @@ repos:
     hooks:
     -   id: flake8
 -   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.19.1
+    rev: v1.20.1
     hooks:
     -   id: mypy
         exclude: ^(docs/|example-plugin/)