Include Country in v2 JSON for Petitioners

[mmarcotte]

As a consumer of the V2 API, so that can have all of the relevant information, I need Country included in the JSON for the Petitioner.

Pre-Conditions

Acceptance Criteria

• Contact.country is included in the documentation
• country is included in the JSON for a petitioner if one is present

Notes

Tasks

• update documentation
• update marsthaller
• test it out

Test Cases

Definition of Done (Updated 01-16-24)

Product Owner

• Acceptance criteria have been met and validated on the Court's test environment
• Add scenario to testing document, if applicable (https://docs.google.com/spreadsheets/d/1FUHKC_YrT-PosaWD5gRVmsDzI1HS_U-8CyMIb-qX9EA/edit?usp=sharing)

Engineering

• Automated test scripts have been written, including visual tests for newly added PDFs.
• Field level and page level validation errors (front-end and server-side) integrated and functioning.
• New screens have been added to cypress accessibility axe
• All new functionality verified to work with keyboard and macOS voiceover https://www.apple.com/voiceover/info/guide/_1124.html.
• Swagger docs have been updated if API endpoints have been added or updated.
• UI should be touch optimized and responsive for external users.
• Interactors should validate entities before calling persistence methods.
• Features have been optimized where possible to reduce response times. For example, reducing api response times, parallelizing client network calls, optimizing database reads, etc.
• Types have been added to all added and updated functions.
• Code refactored for clarity and to remove any known technical debt.
• Acceptance criteria for the story has been met.
• If there are special instructions in order to deploy into the next environment, add them as a comment in the story.
• Code that resides in the shared folder that only runs on the API or browser has been moved to either /web-client or /web-api.