Track watch activity for scenes. (#3055)

* track watchtime and view time
* add view count sorting, added continue position filter
* display metrics in file info
* add toggle for tracking activity
* save activity every 10 seconds
* reset resume when video is nearly complete
* start from beginning when playing scene in queue

Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>

ui/v2.5/src/core/StashService.ts

@@ -887,6 +887,16 @@ export const useTagsDestroy = (input: GQL.TagsDestroyMutationVariables) =>
     update: deleteCache(tagMutationImpactedQueries),
   });
 
+export const useSceneSaveActivity = () =>
+  GQL.useSceneSaveActivityMutation({
+    update: deleteCache([GQL.FindScenesDocument]),
+  });
+
+export const useSceneIncrementPlayCount = () =>
+  GQL.useSceneIncrementPlayCountMutation({
+    update: deleteCache([GQL.FindScenesDocument]),
+  });
+
 export const savedFilterMutationImpactedQueries = [
   GQL.FindSavedFiltersDocument,
 ];