Configure Review layout for SDC catalog application

[rahulmalhotra]

IMPORTANT: All PRs must be linked to an issue (except for extremely trivial and straightforward changes).

Fixes #2777

Description
This change configures Review layout for SDC Catalog Application. It consist of the following updates:

1. Add new parameter enableReviewMode to Layout enum under LayoutListViewModel.kt and pass it as true for the REVIEW enum value along with layout_review.json to render questionnaire
2. Pass this parameter's value as an argument to DemoQuestionnaireFragment.kt and use it to show Review Page when its value is true
3. Fix layout_review.json to render questionnaire properly

Alternative(s) considered
N/A

Type
Bug fix

Screenshots (if applicable)

Checklist

• I have read and acknowledged the Code of conduct.
• I have read the Contributing page.
• I have signed the Google Individual CLA, or I am covered by my company's Corporate CLA.
• I have discussed my proposed solution with code owners in the linked issue(s) and we have agreed upon the general approach.
• I have run ./gradlew spotlessApply and ./gradlew spotlessCheck to check my code follows the style guide of this project.
• I have run ./gradlew check and ./gradlew connectedCheck to test my changes locally.
• I have built and run the demo app(s) to verify my change fixes the issue and/or does not break the demo app(s).

[santosh-pingle]

Can we directly launch the review mode by providing both the questionnaire JSON and the questionnaire response? This way, when the layout is displayed in review mode, it will show the pre-filled answers. If the user wants to edit those answers, they can click on the edit button at the top.

[nsabale7]

I suggest we should also use showReviewPageFirst(true) and show the use-case where the user ends up directly into the review page.