Bump faker from 37.8.0 to 37.12.0 in /requirements

Bumps [faker](https://github.com/joke2k/faker) from 37.8.0 to 37.12.0.
- [Release notes](https://github.com/joke2k/faker/releases)
- [Changelog](https://github.com/joke2k/faker/blob/master/CHANGELOG.md)
- [Commits](joke2k/faker@v37.8.0...v37.12.0)

---
updated-dependencies:
- dependency-name: faker
  dependency-version: 37.12.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements/dev.txt

@@ -3,7 +3,7 @@
 pytest-django==4.11.1
 prospector==1.11.0
 factory_boy==3.3.3
-Faker==37.8.0
+Faker==37.12.0
 django-debug-toolbar==6.0.0
 pylint<3
 black==25.9.0