chore(deps): bump black from 26.3.1 to 26.5.1

---
updated-dependencies:
- dependency-name: black
  dependency-version: 26.5.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.pre-commit-config.yaml

@@ -43,7 +43,7 @@ repos:
   - id: blacken-docs
     name: Format code in docstrings
     args: [--line-length, '120']
-    additional_dependencies: [black==26.3.1]
+    additional_dependencies: [black==26.5.1]
 
 # Upgrade and rewrite Python idioms.
 - repo: https://github.com/asottile/pyupgrade