Entity Framework Core : Apply Conversion to all properties of type Option in F#

I'm using Entity Framework Core 2.1 in F#.
I want to setup a generic type conversion for Option types so that EF knows how to handle them.

I found this very helpful post that shows how to setup a generic convertor for Option types.
So here's what I have so far (putting snippits together)

[<Table("Users", Schema = "pm")>]
type [<CLIMutable>] User = {
  [<DatabaseGenerated(DatabaseGeneratedOption.Identity)>]
  UserID           : int64
  FirstName        : string
  LastName         : string
  LastLoggedInTime : DateTimeOffset option
}
with
  static member Configure (mb : ModelBuilder) =
    mb.Entity<User>()
      .Property(fun p -> p.LastLoggedInTime)
      .HasConversion(OptionConverter<DateTimeOffset>()) |> ignore

This is great, except if I add a new property to my type. I will need to add the last three lines of the above code for that property as well. I'm looking for a way to do it for all properties all at once :D

So then I found this helpful SO answer that lead me to the below code

let tt = mb.Model.GetEntityTypes()
         |> Seq.map(fun et -> et.GetProperties()) |> Seq.concat
         |> Seq.filter(fun p -> p.ClrType = typeof<Option<DateTimeOffset>>)
         |> Seq.map(fun p -> mb.Entity(p.DeclaringEntityType.ClrType)
                               .Property(p.Name)
                               .HasConversion(OptionConverter<DateTimeOffset>()))

Now the problem that I'm trying to solve is to figure out how to make this code work with Generic types so I don't have to specify the type. I want it to be something like p.ClrType = typeof<Option<T'>> and at the end, something like .HasConversion(OptionConverter<T'>())

Any thoughts?