[CNFT1-2995] Structure of the form and api request for the creation of a patient with extended data

[adamloup-enquizit]

Description

Creates the form and api types for adding a patient with extended data.

• Defines the structure of the object representing the full form for the creation of a patient with extended data.
• Defines the structure of the object representing the API request for the creation of a patient with extended data.
• Adds transformer function to transform from form to api type

Tickets

• CNFT1-2995

Checklist before requesting a review

• PR focuses on a single story
• Code has been fully tested to meet acceptance criteria
• PR is reasonably small and reviewable (Generally less than 10 files and 500 changed lines)
• All new functions/classes/components reasonably small
• Functions/classes/components focused on one responsibility
• Code easy to understand and modify (clarity over concise/clever)
• PRs containing TypeScript follow the Do's and Don'ts
• PR does not contain hardcoded values (Uses constants)
• All code is covered by unit or feature tests

[stevegsa]

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