:memo: update details page images + remediation components metric

[ziracmo]

:memo: update details page images + remediation components metric

This PR should be merged only when the metrics are available on the Console, https://github.com/crowdsecurity/console-frontend/pull/1364

What's new?

• 💄 Update images related to the Security Engines details page
• ✨ Add new documentation about metrics
• ♻️ Move the remediation component section to the top

Screenshots

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[ziracmo]

Hello ! Small ping to review the documentation as the Metrics are coming soon. Here a the page link. @LaurenceJJones and @he2ss