Maintain Focus After Filter Selection

[SamiyahKey]

Story

As a user relying on keyboard navigation or assistive technologies,
I need the focus to remain on the selected filter after a page reload,
so that I can continue my interaction seamlessly without unnecessary navigation back to my previous position.

URL: Domain Request
https://getgov-staging.app.cloud.gov/admin/registrar/domainrequest/

Acceptance Criteria

• When a user selects a filter, the focus remains on the filter after the page reloads.
• The implementation preserves logical focus order, ensuring users can continue navigating smoothly.
• Screen readers should announce the updated page state and confirm the selected filter.
• Confirm with a designer that the focus behavior adheres to WCAG 2.1 Standards 2.4.3 and 3.2.2.

Additional Context

• Add a script to dynamically set focus back to the filter element after the page reload.
• Include announcements for screen readers using ARIA live regions or similar mechanisms to inform users of the state change.
• Test with a variety of assistive technologies to ensure compatibility.

Issue Links

• 🚧 Blocked by: Tabbing index map #3338

[zandercymatics]

@CocoByte This will be a big one - this behavior exists basically on all tables, so we'd either need a way to apply this changes across all tables or go in by hand and do it one-by-one (with the former obviously being better)

This also seems like something that should be done with this ticket:
#3144