Misc Fixes + Enhancements (#1875)

* Moved Collapse Series with relationships into a user preference rather than library setting.

* Fixed bookmarks not converting to webp after initial save

* Fixed a bug where when merging we'd print out a duplicate series error when we shouldn't have

* Fixed a bug where clicking on a genre or tag from server stats wouldn't load all-series page in a filtered state.

* Implemented the ability to have Login role and thus disable accounts.

* Ensure first time flow gets the Login role

* Refactored user management screen so that pending users can be edited or deleted before the end user accepts the invite. A side effect is old legacy users that were here before email was required can now be deleted.

* Show a progress bar under the main series image on larger viewports to show whole series progress.

* Removed code no longer needed

* Cleanup tags, people, collections without connections after editing series metadata.

* Moved the Entity Builders to the main project

API/Services/TaskScheduler.cs

@@ -31,6 +31,7 @@ public interface ITaskScheduler
     Task RunStatCollection();
     void ScanSiteThemes();
     Task CovertAllCoversToWebP();
+    Task CleanupDbEntries();
 }
 public class TaskScheduler : ITaskScheduler
 {
@@ -230,6 +231,11 @@ public class TaskScheduler : ITaskScheduler
 
     #endregion
 
+    public async Task CleanupDbEntries()
+    {
+        await _cleanupService.CleanupDbEntries();
+    }
+
     public void ScanLibraries()
     {
         if (RunningAnyTasksByMethod(ScanTasks, ScanQueue))