implement marital-status form

[remy-mazerolle-esdc]

Summary

5365
implements the "marital status" form model/schema, html form, form submit logic. includes "additional information" collapsible text and english and french localization

Types of changes

What types of changes does this PR introduce?
(check all that apply by placing an x in the relevant boxes)

• 🛠️ refactoring -- non-breaking change that improves code readability or structure
• 🐛 bugfix -- non-breaking change that fixes an issue
• ✨ new feature -- non-breaking change that adds functionality
• 💥 breaking change -- change that causes existing functionality to no longer work as expected
• 📚 documentation -- changes to documentation only
• ⚙️ build or tooling -- ex: CI/CD, dependency upgrades

Checklist

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(check all that apply by placing an x in the relevant boxes)

• code has been linted and formatted locally
• added or updated tests to verify the changes
• added adequate logging for new or updated functionality
• ensured metrics and/or tracing are in place for monitoring and debugging
• documentation has been updated to reflect the changes (if applicable)
• linked this PR to a related issue (if applicable)

Linting and formatting

npm run lint:check
npm run format:check

Unit and e2e tests

npm run test
npm run test:e2e

Additional Notes

adds i18n config to allow and other basic markup nodes in Trans

Screenshots (if applicable)

Provide screenshots or screen-recordings to help reviewers understand the visual impact of your changes, if relevant.