Support standard date fields

[zygopleural]

At the moment, if I want to store just a date, I need to do:

const Report = createModel((Report) => {
  model
    .string("id", { id: true })
    .dateTime("reportDate", { raw: "@database.Date" })
})

It would be nice to be able to have something like

const Report = createModel((Report) => {
  model
    .string("id", { id: true })
    .date("reportDate")
})

which would automatically add the "@database.Date" .

This is more of a nice to have, and completely understandable that you might want to just support native PostgreSQL types.

This could equally be implemented with a custom function (presumably).