Update django-statici18n requirement from ==2.5.* to ==2.6.* (#4664)

Updates the requirements on [django-statici18n](https://github.com/zyegfryed/django-statici18n) to permit the latest version.
- [Changelog](https://github.com/zyegfryed/django-statici18n/blob/main/docs/changelog.rst)
- [Commits](https://github.com/zyegfryed/django-statici18n/compare/v2.5.0...v2.6.0)

---
updated-dependencies:
- dependency-name: django-statici18n
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pyproject.toml

@@ -53,7 +53,7 @@ dependencies = [
   "django-phonenumber-field==7.3.*",
   "django-redis==5.4.*",
   "django-scopes==2.0.*",
-  "django-statici18n==2.5.*",
+  "django-statici18n==2.6.*",
   "djangorestframework==3.15.*",
   "dnspython==2.7.*",
   "drf_ujson2==1.7.*",