Update dependency googletest to v1.16.0

Author: renovate[bot]

MODULE.bazel

@@ -18,7 +18,7 @@ bazel_dep(name = "boringssl", version = "0.20250114.0")
 bazel_dep(name = "curl", version = "8.8.0.bcr.2")
 bazel_dep(name = "depend_on_what_you_use", version = "0.7.0")
 bazel_dep(name = "google_benchmark", version = "1.9.1")
-bazel_dep(name = "googletest", version = "1.15.2")
+bazel_dep(name = "googletest", version = "1.16.0")
 bazel_dep(name = "rules_apple", version = "3.18.0")
 bazel_dep(name = "re2", version = "2024-07-02.bcr.1")
 bazel_dep(name = "rules_go", version = "0.52.0")

x/MODULE.bazel

@@ -22,7 +22,7 @@ bazel_dep(name = "boringssl", version = "0.20250114.0")
 bazel_dep(name = "curl", version = "8.8.0.bcr.2")
 bazel_dep(name = "depend_on_what_you_use", version = "0.7.0")
 bazel_dep(name = "google_benchmark", version = "1.9.1")
-bazel_dep(name = "googletest", version = "1.15.2")
+bazel_dep(name = "googletest", version = "1.16.0")
 bazel_dep(name = "rules_apple", version = "3.18.0")
 bazel_dep(name = "re2", version = "2024-07-02.bcr.1")
 bazel_dep(name = "rules_go", version = "0.52.0")