[VI-1007] Added Missing buttonContent Assignment

[ianmagenta]

Are you removing, renaming or moving a folder in this PR?

• No, I'm not changing any folders (skip to TeamSites and delete the rest of this section)
• Yes, I'm removing, renaming or moving a folder

⚠️ TeamSites ⚠️

Examples of a TeamSite: https://va.gov/health and https://benefits.va.gov/benefits/. This scenario is also referred to as the "injected" header and footer. You can reach out in the #sitewide-public-websites Slack channel for questions.

Did you change site-wide styles, platform utilities or other infrastructure?

• No
• Yes, and I used the proxy-rewrite steps to test the injected header scenario

Summary

Added missing assignment to buttonContent in src/applications/verify/components/UnifiedVerify.jsx.

Related issue(s)

Jira Ticket VI-1007

Testing done

No additional tests added. Ran all applications/verify tests locally to ensure no breaking changes.

What areas of the site does it impact?

This only impacts UnifiedVerify.jsx.

Acceptance criteria

• Add assignment to buttonContent on line 22 of UnifiedVerify.jsx.