[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 22.6.0 → 22.12.0](psf/black@22.6.0...22.12.0)
- [github.com/pre-commit/mirrors-mypy: v0.961 → v0.991](pre-commit/mirrors-mypy@v0.961...v0.991)

.pre-commit-config.yaml

@@ -10,7 +10,7 @@ repos:
   - id: check-added-large-files
 
 - repo: https://github.com/psf/black
-  rev: "22.6.0"
+  rev: "22.12.0"
   hooks:
   - id: black
 
@@ -25,7 +25,7 @@ repos:
   - id: flake8
 
 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: "v0.961"
+  rev: "v0.991"
   hooks:
   - id: mypy
     files: ^sphinx_github_changelog/