chore(deps): update dependency django to v6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
django (changelog)	==5.2.9 -> ==6.0

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Release Notes

django/django (django)

v6.0

Compare Source

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Configuration

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🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: uv.lock

Command failed: uv lock --upgrade-package django
Using CPython 3.14.1 interpreter at: /opt/containerbase/tools/python/3.14.1/bin/python3
  × No solution found when resolving dependencies for split (markers:
  │ python_full_version >= '3.10' and python_full_version < '3.12'):
  ╰─▶ Because the requested Python version (>=3.10) does not satisfy
      Python>=3.12 and django==6.0 depends on Python>=3.12, we can conclude
      that django==6.0 cannot be used.
      And because django-stubs:dev depends on django==6.0 and your workspace
      requires django-stubs:dev, we can conclude that your workspace's
      requirements are unsatisfiable.

      hint: The `requires-python` value (>=3.10) includes Python versions that
      are not supported by your dependencies (e.g., django==6.0 only supports
      >=3.12). Consider using a more restrictive `requires-python` value (like
      >=3.12).

      hint: While the active Python version is 3.14, the resolution failed for
      other Python versions supported by your project. Consider limiting your
      project's supported Python versions using `requires-python`.