dev-go/net: update to v0.33.0

BUG=b/385111210
TEST=presubmit
RELEASE_NOTE=Update dev-go/net in policy manager to v0.33.0. This fixes CVE-2024-45338.

Change-Id: Ic3a7aab575a49a04ad8d2f20cd37ea0245173cb7
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/chromiumos-overlay/+/89099
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Chenglong Tang <chenglongtang@google.com>
4 files changed