bba57e1b39
Panel (Gróa + Hulda + Regin): 3/3 no drift — the admin adapter honors the contract (route map, re-wrap/degrade, error-map ORDER, admin_auth-on-client, INV-CUT-1). Only minor doc/test looseness, both fixed: - Stale docstring: `_session_bifrost_endpoint` still said "the wrapper overrides the Authorization header with it" — corrected to "rides on the wt client's admin_auth" (slice-6 moved admin auth off the per-call header; line 79 already said the new way). - Test-gap: the admin-stream ConnectionDropped test only exercised the cursor-set case; added the connect-time None-cursor case (ConnectionDropped(None) → last_seen_sse_id None) to back the map's "both cursor shapes" claim. Not acted on: `admin_key`→`admin_auth` unit assertion (the SDK's use of admin_auth is SDK-internal/private — out of scope per "assess use, not definitions"; the LIVE SMOKE already proved the wiring end-to-end). Hulda's "web endpoints under-tested" flag was source-VOIDED by Heid: those endpoints ARE covered in test_web_server.py, which wasn't in the consult embed (excerpt-elides-tests trap). Suite 491 green; ruff clean. Docs + test only — no version bump (SemVer skip rule).