Finished adding user support and ability to update specific novels or set your last read chapter

DBConnection/Repositories/Interfaces/IUserRepository.cs

@@ -0,0 +1,9 @@
+using Treestar.Shared.Models.DBDomain;
+
+namespace DBConnection.Repositories.Interfaces;
+
+public interface IUserRepository : IRepository<User>
+{
+    Task<User> AssignNovelsToUser(User user, List<Novel> novels);
+    Task<User> UpdateLastChapterRead(User user, Novel novel, int chapterRead);
+}