FastAPI auto-registers these with no auth of its own -- every other data
route is individually wrapped in Depends(require_user), but these three
are wired up internally by the FastAPI() constructor and were never
covered by that. Confirmed live: all three returned 200 with zero session,
handing anyone who could reach the port a full map of every route --
VM remove, cache purge, template delete, service control included --
without logging in.
Disabled FastAPI's built-in docs_url/redoc_url/openapi_url and re-added all
three as ordinary routes behind the same require_user dependency every
other route uses. Verified against the live deployment: all three now 303
to /login instead of 200.