* feat: support for filtering by igdb rating
* fix: new user rating filter was always excluding unrated games
* feat: added metadata for game multiplayer modes
* feat: added metadata for game player perspectives
* feat: added metadata for game themes
* chore(deps): EmulatorJS version bump
* feat: all filters added
* feat: filter options now have visible toggles
* feat: jazzed up the styling of the game rating
