- Vertex AI batch cost tests: replace removed gemini-1.5-flash-001 model
with gemini-2.0-flash-001 in pricing lookups
- MCP test_executes_tool_when_allowed: add server_id and auth_type attrs
to StubServer to match new _resolve_allowed_mcp_servers_with_ip_filter
- MCP M2M tests: infer oauth2_flow='client_credentials' in
_execute_with_mcp_client when client_id/client_secret/token_url present
(NewMCPServerRequest lacks oauth2_flow field)
- Team list test: update mock find_many to filter by team_id per the
current per-team query pattern in list_team
- Azure DALL-E 3 health check: skip test due to 410 ModelDeprecated
Co-authored-by: yuneng-jiang <yuneng-jiang@users.noreply.github.com>