Chore/add initial ops smoke test

[AAdewunmi]

Summary

Adds initial smoke-test coverage for the new ops UI entrypoints and routing behavior.

Changes

• Added authenticated smoke test for GET /ops/ redirecting to the queue route
• Added queue page smoke test for GET /ops/queue/ returning 200
• Asserted queue template usage (ops/queue.html) in the queue smoke test
• Added DEBUG=True URLConf test to verify media static patterns are appended in root routes

Why

Provides fast, baseline confidence that ops routing and page rendering are wired correctly, and closes patch coverage gaps flagged by Codecov.

Testing

• Added/updated tests in tests/test_ops_smoke.py
• Smoke tests validate redirect behavior, successful page render, template wiring, and debug URL branch behavior

Notes

This PR focuses on minimal coverage and routing/template correctness only; deeper ops workflow behavior will be covered in follow-up tests.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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