[compat-canary] Django adapter breaks against latest Django

The weekly compatibility canary failed building/testing the Django adapter against the latest released Django.

This is an early warning that an upcoming Django version introduces a breaking change (API/class relocation, removed method, etc.) before a customer hits it. See the failing run for the exact error:

https://github.com/awslabs/aurora-dsql-orms/actions/runs/33364725555

Stable releases are unaffected — the supported pinned version still builds. Resolve by updating the adapter for the new Django version, then this issue can be closed (the canary will reopen it if the break recurs).

Open the linked GitHub Actions run and inspect the exact build or test error for the Django adapter, then trace it to the affected adapter entry point. Update the adapter for the latest released Django and verify that its build and tests pass in the compatibility canary without changing the pinned stable-version behavior.

Written by the indexing model from the issue text.