Missing data for ec_gcp_private_service_connect_endpoint

The doc states that the europe-west9 region is available but the ec_gcp_private_service_connect_endpoint yields an error could not find a privatelink endpoint for region: europe-west9.

Readiness Checklist

[x] I am running the latest version
[x] I checked the documentation and found no answer
[x] I checked to make sure that this issue has not already been filed
[x] I am reporting the issue to the correct repository (for multi-repository projects)

Expected Behavior

The data source returns

Current Behavior

Terraform definition

data "ec_gcp_private_service_connect_endpoint" "main" {
  region = "europe-west9"
}

Steps to Reproduce

1. 2. 3. 4.

Context

Possible Solution

Your Environment

Version used:
Running against Elastic Cloud SaaS or Elastic Cloud Enterprise and version:
Environment name and version (e.g. Go 1.9):
Server type and version:
Operating System and version:
Link to your project:

elastic / terraform-provider-ec

Missing data for ec_gcp_private_service_connect_endpoint #860