rancher-agent-2.13: forward-port still-true false positive determination from 2.12 (#27854)

Co-authored-by: David Negreira <david.negreira@chainguard.dev>

Author: OddBloke

rancher-agent-2.13.advisories.yaml

@@ -21,6 +21,11 @@ advisories:
             componentType: go-module
             componentLocation: /usr/bin/agent
             scanner: grype
+      - timestamp: 2025-12-10T19:20:50Z
+        type: false-positive-determination
+        data:
+          type: vulnerable-code-version-not-used
+          note: This vulnerability is being detected erroneously since this issue has been fixed since docker 25.0.4 and we currently ship v25.0.8
 
   - id: CGA-w7gg-247g-rmmc
     aliases: