chore(deps): update dependency googletest to v1.16.0.bcr.1 (#518)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [googletest](https://google.github.io/googletest/) | bazel_dep | minor
| `1.15.2` -> `1.16.0.bcr.1` |

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MODULE.bazel

@@ -74,5 +74,5 @@ new_local_repository(
 )
 
 # test
-bazel_dep(name = "googletest", version = "1.15.2", dev_dependency = True)
+bazel_dep(name = "googletest", version = "1.16.0.bcr.1", dev_dependency = True)
 bazel_dep(name = "google_benchmark", version = "1.9.1", dev_dependency = True)