Update Terraform modules empty state illustration

What does this MR do and why?

Update Terraform modules empty state illustration

MR acceptance checklist

Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

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How to set up and validate locally

1. Create a new project within Flightjs group
2. Visit /flightjs/your-project/-/infrastructure_registry

#424397 (closed)