1577cca568
The previous exclusion list had 'gemini_native' which is
NOT a real function name in src/ai_client.py. The actual
function is _send_gemini_cli (already migrated to
run_with_tool_loop via send_func + on_pre_dispatch in
commit 4748d134).
The current deferred vendors are now correctly:
- anthropic (uses anthropic SDK)
- gemini (uses google-genai streaming)
- deepseek (uses requests.post)
These will be addressed in Phase 5 t5_6/7/8. When those
ship, the DEFERRED_VENDORS frozenset should be emptied
so the audit gates the migration.
Verified: script still passes; gemini_cli's run_with_tool_loop
usage is detected correctly.