[pre-commit.ci] pre-commit autoupdate (#318)

<!--pre-commit.ci start-->
updates:
- [github.com/psf/black-pre-commit-mirror: 24.2.0 →
24.3.0](psf/black-pre-commit-mirror@24.2.0...24.3.0)
<!--pre-commit.ci end-->

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

.pre-commit-config.yaml

@@ -38,7 +38,7 @@ repos:
   - id: django-upgrade
     args: [--target-version, '3.2']
 - repo: https://github.com/psf/black-pre-commit-mirror
-  rev: 24.2.0
+  rev: 24.3.0
   hooks:
   - id: black
 - repo: https://github.com/adamchainz/blacken-docs