Remove invalid Terraform moved block for legacy airlock storage account

[Copilot]

What is being addressed

A Terraform moved block in core/terraform/airlock/storage_accounts.tf mapped sa_import_in_progress to sa_airlock_workspace_global while the source resource address is still declared in legacy config (storage_accounts_v1.tf). This creates an invalid moved-block configuration during plan/apply.

How is this addressed

• Scope (single review comment only)

  • Removed only the moved block tied to sa_import_in_progress (#discussion_r3629086399).
  • Left all other resources and migration logic unchanged.

• Change detail

  • Deleted:

    moved {
      from = azurerm_storage_account.sa_import_in_progress
      to   = azurerm_storage_account.sa_airlock_workspace_global
    }

• Documentation / changelog / versioning

  • No docs, changelog, or template version updates were made because this is a targeted Terraform configuration correction only.