Recently players list looks more barren than it should

[mosquitobird11]

https://github.com/RetroAchievements/RAWeb/blob/dcce0306e2d623a32812179dd7398be7986923f7/lib/database/player-game.php#L346

Because this line is joining only on ua.LastGameID (presumably because rich presence message only exists for the last game played?) many game activities look very barren and gives off the impression that the community is not as active as it really is. I suggest that until v2 DB changes exist and allow multiple rich presence, that this join be on App\Community\Models\UserActivity.subject_id WHERE type is UserActivity::StartedPlaying.

This would sacrifice rich presence text in the list at the benefit of a more populated list, which seems like it would be more useful in its current state. It can feel void when I load a list for a game I like to see that only "4" people have played it this year, and it can be confusing to see a game recent player list that I know I have played recently but I do not appear in the list.