chore(deps): update dependency protocolbuffers/protobuf to v27.3

[renovate]

This PR contains the following updates:

Package	Update	Change
protocolbuffers/protobuf	minor	27.2 -> 27.3

---

Release Notes

protocolbuffers/protobuf (protocolbuffers/protobuf)

v27.3: Protocol Buffers v27.3

Compare Source

Announcements

• Protobuf News may include additional announcements or pre-announcements for upcoming changes.

Compiler

• Revert workaround for std::mutex issues on github windows runners. (protocolbuffers/protobuf@ba3e7d7)

C++

• Update staleness (protocolbuffers/protobuf@b7ef2ca)
• Omit the _raw_default_instance_ declaration when using DLL linkage. (protocolbuffers/protobuf@22d9a03)
• Refactor the way we turn on the optimization in StrongPointer. (protocolbuffers/protobuf@a15c9c5)

Java

• Omit the _raw_default_instance_ declaration when using DLL linkage. (protocolbuffers/protobuf@22d9a03)

PHP

PHP C-Extension

• Fix segmentation faults with enabled keep_descriptor_pool_after_request (#​16993) (protocolbuffers/protobuf@ca3b732)

Ruby

Ruby C-Extension

• [Ruby] Fix mismatched pointer type (#​17240) (protocolbuffers/protobuf@a1d4777)

Other

• Remove /utf-8 flag added in #​14197 (protocolbuffers/protobuf@e20cb7a)
• Downgrade CMake to 3.29 to workaround Abseil issue. (protocolbuffers/protobuf@8a579c1)
• Upgrade macos-11 tests to macos-12 (protocolbuffers/protobuf@aec8a76)
• Use explicit names of our large runners (protocolbuffers/protobuf@4e3b4f0)
• Upgrade our C++ release tests to large runners. (protocolbuffers/protobuf@fa2b2d6)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.