[E2E] use liqoctl info instead of status in diagnostic

[claudiolor]

Description

The E2E diagnostic was still using the liqoctl status command, which does not existing anymore with 1.0.
This PR replaces these calls with liqoctl info.

[adamjensenbot]

Hi @claudiolor. Thanks for your PR!

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• feat: 🚀 New Feature
• fix: 🐛 Bug Fix
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[cheina97]

/rebase