The subscription remained active even after the server was archived

### Information about bug

Although the server was archived (Hetzner), the subscription remained active and had to be disabled manually from the backend. As a result, billing continued even after the server was dropped.

Ref : 71938

### Steps to Reproduce

Drop the server > open desk > subscription

### Relevant log output / Stack trace / Full Error Message.

```shell

```

Start by reproducing the flow in the issue: drop the Hetzner server, open Desk, and inspect its subscription. Trace the server-archival and subscription lifecycle entry points, then verify that archiving disables the subscription and stops billing without backend intervention.

Written by the indexing model from the issue text.