Fix cilium network policy desired state lookup failing

[chronark]

Krane logs show an error when fetching desired Cilium network policy state:

2026/02/19 07:31:25 ERROR unable to get desired cilium network policy state instance.id=us-east-1-krane-7cb9987db6-kmsrf instance.region=us-east-1 instance.version=2.0.75 error="not_found: sql: no rows in result set" policy_id=net_ZLsBNAi1

[linear]

ENG-2502