esp-idf/examples/openthread/ot_cli/main/idf_component.yml

## IDF Component Manager Manifest File
dependencies:
  espressif/esp_ot_cli_extension:
    version: "~0.4.0"
  idf:
    version: ">=4.1.0"
  iperf:
    path: ${IDF_PATH}/examples/common_components/iperf