Missing data for ec_gcp_private_service_connect_endpoint

[ichbinfrog]

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

Context

Possible Solution

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