chore(deps): update dependency protobuf to v27 - autoclosed

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
protobuf	bazel_dep	major	21.7 -> 27.3

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[aherrmann]

Fails with

       external/abseil-cpp~20230802.0.bcr.1/absl/base/policy_checks.h:79:2: error: #error "C++ versions less than C++14 are not supported."
          79 | #error "C++ versions less than C++14 are not supported."
             |  ^~~~~

We should be able to fix this with tweag/rules_nixpkgs#557. Maybe a good time for a new rules_nixpkgs release.

[avdv]

Maybe a good time for a new rules_nixpkgs release.

👍 Yes. We also need a fix for the libcxxabi issue for newer nixpkgs and a fix for the darwin_x86-64 issue for Bazel 7. FYI @benradf

Fails with

       external/abseil-cpp~20230802.0.bcr.1/absl/base/policy_checks.h:79:2: error: #error "C++ versions less than C++14 are not supported."
          79 | #error "C++ versions less than C++14 are not supported."
             |  ^~~~~

I was able to work around that by passing --host_cxxopt=-std=c++14, see here: 467e2e7 (#2196)