adapt dependencies to now-shared libgrpc on win

recipe/meta.yaml

@@ -139,12 +139,13 @@ outputs:
  - zlib
  - zstd
  - __cuda >={{ cuda_compiler_version_min }} # [cuda_compiler_version != "None"]
- # since libgoogle-cloud & libgrpc are static on windows, see
+ # since libgoogle-cloud is static on windows, see
  # https://github.com/conda-forge/google-cloud-cpp-feedstock/pull/108,
- # their host deps (which aren't yet covered above) leak into the build here
- - c-ares # [win]
+ # its host deps (which aren't yet covered above) leak into the build here
  - libcrc32c # [win]
  - libcurl # [win]
+ # same for libgrpc (before 1.55.0, which is coupled with libprotobuf 4.23.x)
+ - c-ares # [win and libprotobuf == "3.21"]
  run_constrained:
  - apache-arrow-proc =*={{ build_ext }}
  # make sure we don't co-install with old version of old package name