chore(deps-dev): bump black from 25.9.0 to 25.11.0

Bumps [black](https://github.com/psf/black) from 25.9.0 to 25.11.0.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@25.9.0...25.11.0)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 25.11.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -70,7 +70,7 @@ bitwarden-exporter = "bitwarden_exporter.__main__:main"
 [project.optional-dependencies]
 dev = [
     "bandit==1.8.6",
-    "black==25.11.0",
+    "black==25.12.0",
     "isort==7.0.0",
     "mypy==1.18.2",
     "neovim==0.3.1",

requirements-dev.txt

@@ -11,7 +11,7 @@ astroid==4.0.1
     # via pylint
 bandit==1.8.6
     # via bitwarden-exporter
-black==25.9.0
+black==25.12.0
     # via bitwarden-exporter
 cffi==2.0.0
     # via argon2-cffi-bindings