Allow search results to toggle between list (long card) view and browse (smaller card) view

[hackartisan]

Summary or User Story

The smaller cards make it easier to visually scan the results.

Discussed during Nov 2025 meeting with LAE project stakeholders, notes

Acceptance Criteria

• There's a toggle on the search results page which allows users to change the display of the results
• The UI implemented for this issue meets accessibility requirements

First step

write a test