This task focuses on migrating the remaining XML-based views, specifically the review screen's RecyclerView and the main QuestionnaireFragment container, to host the root questionnaire composable.

• Replace the review screen's RecyclerView with a LazyColumn or equivalent composable.

• Convert the QuestionnaireFragment's layout to a ComposeView. Tracked by Migrate QuestionnaireFragment UI to Compose #2889

• Set the root questionnaire composable as the content for the ComposeView.

• Remove associated XML layouts and fragment-specific view binding code.

Dependencies

Depends on #2851.