dev-lang/go: Fix CVE-2025-61727

Patch is sourced from: https://go-review.git.corp.google.com/c/go/+/723900

BUG=b/470296750
TEST=presubmit
RELEASE_NOTE=Fixed CVE-2025-61727 in dev-lang/go.

cos-patch: security-moderate
Change-Id: I4deefb6ff97922b88d862b6a0beee7537ef83bfd
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/chromiumos-overlay/+/124721
Reviewed-by: Kevin Berry <kpberry@google.com>
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>