[management] Prevent deletion of peers linked to network routers

[bcmmbaga]

Describe your changes

Issue ticket number and link

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Checklist

• Is it a bug fix
• Is a typo/documentation fix
• Is a feature enhancement
• It is a refactor
• Created tests that fail without the change (if possible)
• Extended the README / documentation, if necessary

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[Copilot]

Pull Request Overview

Adds a safeguard to prevent deleting peers that are linked to network routers.

• Imports router types and implements a helper to check router linkage
• Invokes the new check in validatePeerDelete to block deletions when linked

Comments suppressed due to low confidence (1)

management/server/peer.go:1557

• There are no tests covering the new router-linkage check in validatePeerDelete. Add unit tests to verify deletion is blocked when a peer is linked to a router and allowed otherwise.

linked, router := isPeerLinkedToNetworkRouter(ctx, am.Store, accountId, peerId)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud