Add Support for Object Storage Lifecycle Configuration in Gridscale Terraform Provider

[FloSchick]

I would like to propose a feature request to add support for configuring object storage lifecycle policies via the Gridscale Terraform provider. This feature would enable users to define and manage object storage lifecycle policies directly within their Terraform configurations, making it more convenient and efficient to automate object storage management.

Currently, it is possible to configure object storage lifecycle policies using the AWS provider with a custom endpoint. However, having native support for this feature in the Gridscale Terraform provider would be more user-friendly and aligned with the gridscale ecosystem.