[roll] Roll third_party/googletest Replace internal link in GoogleTest docs

Replace an internal link to AbslStringify's documentation with the equivalent public link.

PiperOrigin-RevId: 779085254
Original-Revision: 3983f67e32fb3e9294487b9d4f9586efa6e5d088

Roller-URL: https://cr-buildbucket.appspot.com/build/8710289920692179169
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I365f8475e8d4f5a9e286055bfbf006884b5f7f65
Reviewed-on: https://fuchsia-review.googlesource.com/c/sdk-samples/getting-started/+/1314732
Commit-Queue: GI Roller <global-integration-roller@fuchsia-infra.iam.gserviceaccount.com>
diff --git a/third_party/googletest b/third_party/googletest
index c67de11..3983f67 160000
--- a/third_party/googletest
+++ b/third_party/googletest
@@ -1 +1 @@
-Subproject commit c67de117379f4d1c889c7581a0a76aa0979c2083
+Subproject commit 3983f67e32fb3e9294487b9d4f9586efa6e5d088