Mask input does not display correct in playground

[jaaydenh]

This displays the input without the mask in the playground

`data "coder_parameter" "private_api_key" {
name = "private_api_key"
display_name = "Your super secret API key"
type = "string"

form_type = "input" # | "textarea"

Will render as "**********"

default = "privatekey1"

styling = jsonencode({
mask_input = true
})
}`