devtools: v1.4.0

1.4.0 (2026-07-20)

Features

• cli: support --agent_engine_id in deploy agent_engine (#487) (ddbe34b)
• Implement Gemini Interaction API in adk-js (#364) (82ed4e1)
• Support apps (#489) (fd69b69)

Bug Fixes

• streaming: supress empty part arrays (#450) (2ff0643)

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @google/adk bumped from ^1.3.0 to ^1.4.0