Feature/password code type props

[shpaw415]

This PR introduce the Password Code type props in the sendCode callback

Problem it solves : the callback unaware of the type of action.

Usecase : sending a email to a user that can be modified depending on the action type ( register or change )

// Before
issuer({
    providers: {
      password: PasswordUI({
        sendCode(email: string, code: string) {
            // send code to user
        },
      }),
    }
})

// Now
issuer({
    providers: {
      password: PasswordUI({
        sendCode(email: string, code: string, type: "register" | "change") {
            // send code to user aware of the action
        },
      }),
    }
})

This PR introduces regression proof test and proof-of-concept test as well.