feat: The posts are now sorted

fix: modmenu now checks for the permission, you now have to be 18yo to access the boards, images now get deleted when deleting threads / posts, fixed grammar error in the register page, other fixed which i forget

ImageBoardServerApp/Data/Repository/UsersRepository.cs

@@ -27,6 +27,9 @@ public static class UsersRepository
         return await db.Users
             .Where(user => user.Email == email)
             .Include(user => user.SubmittedReports)
+            .Include(user => user.Posts)
+            .Include(user => user.Comments)
+            .Include(user => user.RecivedReports)
             .FirstOrDefaultAsync();
     }