feat(completion-progress): make game rows expandable

[wescopeland]

This PR makes game rows on the Completion Progress page expandable, similar to the "Last N Games Played" rows on user profiles. This is achieved using a mix of Alpine.js and Livewire 3.

For the sake of performance:

• The data is not loaded until the rows themselves are expanded.
• While loading, a loading skeleton displays.
• When data loading is complete, the browser waits for images to finish loading to try to achieve a clean cross-fade effect. If images are slow to load, after 1 second, the loader hides anyway.

Area.mp4

[Jamiras]

Verified behavior. Did not dig into code.