Describe the feature request.
Add a new property in the questionnaire config, to allow to use this SDK API

https://github.com/google/android-fhir/blob/6ad0a6751fea3e53d9e2be327ca205cca1112af8/datacapture/src/main/java/com/google/android/fhir/datacapture/QuestionnaireFragment.kt#L347-L351

Additional context

• In SDK, they call this read-only mode, BUT, we also already have read-only mode, PLUS the read-only mode from SDK looks more like summary mode (I would call it). So, to make it not confusing, we will name this summary mode in OpenSRP 2.
• Our read-only mode, is a disabled fields that contains text
• The SDK's read-only mode i.e. summary mode, is purely texts (the fields are changed to texts only)

Acceptance criteria

• Should be able to use the read-only mode from SDK

Area path
A list of ordered steps in the app on usage of the feature to support anyone testing it e.g. Code reviewer, QA e.g.

1. Define a QuestionnaireConfig
2. Set the SDK summary mode via QuestionnaireConfig to true
3. Start the app
4. Open the Questionnaire

Implementation plan (For Engineers)

• Add a new variable for summary-mode in the QuestionnaireConfig
• Pass that variable to the QuestionnaireBuilder