Add deep research multi-agent example #978

Job	Run time
find-tutorials	5s
test-00_sync/010_multiturn	4m 33s
test-10_async/00_base/030_tracing	4m 33s
test-00_sync/020_streaming	4m 37s
test-10_async/00_base/010_multiturn	4m 52s
test-10_async/10_temporal/000_hello_acp	4m 29s
test-10_async/00_base/100_langgraph	4m 32s
test-00_sync/030_langgraph	4m 41s
test-10_async/10_temporal/010_agent_chat	4m 35s
test-10_async/10_temporal/030_custom_activities	4m 38s
test-10_async/00_base/000_hello_acp	4m 47s
test-10_async/10_temporal/020_state_machine	4m 30s
test-10_async/10_temporal/070_open_ai_agents_sdk_tools	4m 38s
test-10_async/00_base/080_batch_events	4m 35s
test-10_async/00_base/020_streaming	4m 33s
test-10_async/10_temporal/050_agent_chat_guardrails	4m 31s
test-10_async/10_temporal/060_open_ai_agents_sdk_hello_world	4m 32s
test-00_sync/000_hello_acp	4m 38s
test-10_async/00_base/040_other_sdks	4m 30s
test-10_async/10_temporal/080_open_ai_agents_sdk_human_in_the_loop	4m 34s
test-10_async/10_temporal/090_claude_agents_sdk_mvp	4m 41s
Test Summary	3s
	1h 32m 7s

Provide feedback