chore(deps): update aquasec/trivy docker tag to v0.68.2

Author: renovate[bot]

charts/lagoon-core/values.yaml

@@ -728,7 +728,7 @@ insightsHandler:
     enabled: false
     image:
       repository: aquasec/trivy
-      tag: 0.62.1
+      tag: 0.68.2
     service:
       type: ClusterIP
       port: 4954