data/excluded: add GO-2024-2960

- data/excluded/GO-2024-2960.yaml

Fixes golang/vulndb#2960

Change-Id: I233033892ec64baa67d3876b6e78b21058761c57
Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/595965
Reviewed-by: Tim King <taking@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>

data/excluded/GO-2024-2960.yaml

@@ -0,0 +1,6 @@
+id: GO-2024-2960
+excluded: NOT_GO_CODE
+modules:
+    - module: github.com/envoyproxy/envoy
+cves:
+    - CVE-2024-39305