[Bug]: importing deployment with JSON env var produces invalid Terraform code

[BasPH]

Description

I ran the import script on a Deployment that contains an environment variable containing a JSON value:

{ "foo": [ { "bar": "baz" } ]}

This produces a generated.tf without escaping the quotes, e.g.:

resource "astro_deployment" "deployment_clxx715jq0boq01k24diwbx3g" {
	...
	environment_variables = [{
		name = "MY_KEY"
		value = "{ "foo": [ { "bar": "baz" } ]}"
		is_secret = false
	}]
	...
}

Then running terraform plan shows an error:

$ terraform plan
╷
│ Error: Missing attribute separator
│
│   on generated.tf line 1526, in resource "astro_deployment" "deployment_clxx715jq0boq01k24diwbx3g":
│ 1524: 	environment_variables = [{
│ 1525: 		name = "MY_KEY"
│ 1526: 		value = "{ "foo": [ { "bar": "baz" } ]}"
│
│ Expected a newline or comma to mark the beginning of the next attribute.
╵

I obfuscated several values but can provide real values if needed. JSON values should be escaped to avoid breaking Terraform code.

Steps To Reproduce

No response

Acceptance Criteria

No response

Anything else?

No response