r8r - granular ratings

- add search feed options button - add feed sorting by edit date - add backfilling ratings when we add a new category weight - add release banner - add message to tell you that a user has private lists, rather than showing an empty screen - add drafts as their own list if they exist - add rankings to feed items - add ranking visibility preference and rating option - add preference to show rating scale on rating cards - add new search design - add search history - add list searching - add item ratings and counts to search results - change search to not require precise names, for example, searching for "dont" now returns the same results as "don't" - change tv series additional ratings to not count as edits, but count as 'new' - change 'decimal ratings' to 'half stars', and add the rating scale labels for half stars - change discord webhook - fix like and comment icons being different colours in feed items - fix likes and comments not updating in real time - fix decimal ratings not showing up if the preference is turned off - fix low resolution posters on media item pages - fix profile not refreshing after posting a rating when on profile tab - fix bug that allowed anyone to join a public list as a collaborator - fix users being able to surface other users draft ratings - remove 'deep search' button