Use fused gtest v1.11.0 from Kokkos

[cwpearson]

I have included each change Kokkos made in its own commit, without comment or justification:

• Update google test kokkos#4230
• Address testing warnings with gtest update kokkos#4406
• Add NVHPC CI build kokkos#4599
• Test with nvcc -Werror kokkos#4811
• Fix gtest when using C++20 with ROCm 5.6 kokkos#6328

Looks like this version is a bit pickier about types in some comparisons.

[cwpearson]

@lucbv our format check just applies clang-format to every changed file, not a list of files in the repo, so it's expected to fail here since we don't format this vendored code.

[ndellingwood]

This will need one follow up to resolve some -Werror in Trilinos nightly integration builds, e.g.

/scratch/trilinos/workspace/Nightly/Trilinos_nightly_pipeline/Trilinos/kokkos-kernels/tpls/gtest/gtest/gtest.h:11427:11: error: comparison of integer expressions of different signedness: 'const long unsigned int' and 'const long int' [-Werror=sign-compare]
   if (lhs == rhs) {

https://trilinos-cdash.sandia.gov/viewBuildError.php?buildid=1952053