[TTAHUB-3506] fix screenshot names for consistency

[thewatermethod]

Description of change

Rename screenshots for correctness and consistency Prepend dates per refinement discussion

How to test

Export screenshots from the QA dashboard and confirm the widget titles match up with the filename (may be case differences) and that today's date is stuck in the front

Issue(s)

• https://jira.acf.gov/browse/TTAHUB-3506

Checklists

Every PR

• [ ] Meets issue criteria
• [ ] JIRA ticket status updated
• [ ] Code is meaningfully tested
• [ ] Meets accessibility standards (WCAG 2.1 Levels A, AA)
• [ ] API Documentation updated
• [ ] Boundary diagram updated
• [ ] Logical Data Model updated
• [ ] Architectural Decision Records written for major infrastructure decisions
• [ ] UI review complete

Before merge to main

• [ ] OHS demo complete
• [ ] Ready to create production PR

Production Deploy

• [ ] Staging smoke test completed

After merge/deploy

• [ ] Update JIRA ticket status