Ability to Capture Questionnaire Launch and Submit Timestamps about android-fhir HOT 7 OPEN

QuestionnaireResponseItemComponent().apply {
    linkId = "submission-timestamp"
    answer = arrayListOf<QuestionnaireResponseItemAnswerComponent?>().apply {
        add(QuestionnaireResponseItemAnswerComponent().apply {
            value = StringType("<timestamp>")
        })
    }
}

{
  "resourceType": "QuestionnaireResponse",
  "item": [
    {
      "linkId": "1",
      "text": "Choose one from the options below",
      "answer": [
        {
          "valueCoding": {
            "code": "option-1",
            "display": "Option 1"
          },
          "item": [
            {
              "linkId": "1-select-one",
              "text": "Select one"
            }
          ]
        }
      ]
    },
    {
      "linkId": "launch-timestamp",
      "answer": [
        {
          "valueString": "2024-01-04T11:39:30.040+05:00"
        }
      ]
    },
    {
      "linkId": "submission-timestamp",
      "answer": [
        {
          "valueString": "2024-01-04T11:41:01.095+05:00"
        }
      ]
    }
  ]
}

{
  "resourceType": "QuestionnaireResponse",
  "extension": [
    {
      "urI": "launch-timestamp",
      "valueDateTime'": "2024-02-22T15:25:29+05:00"
    }
  ],
  "authored": "2024-02-22715:25:32+05:00",
  "item": []
}