Bump protobuf from 3.20.2 to 4.25.8

Bumps [protobuf](https://github.com/protocolbuffers/protobuf) from 3.20.2 to 4.25.8.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](protocolbuffers/protobuf@v3.20.2...v4.25.8)

---
updated-dependencies:
- dependency-name: protobuf
  dependency-version: 4.25.8
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pyproject.toml

@@ -14,7 +14,7 @@ dependencies = [
     "grpcio==1.67.0 ; python_version > '3.6'",
     "grpcio==1.48.2 ; python_version <= '3.6'",
     "thrift==0.21.0",
-    "protobuf==3.20.2 ; python_version > '3.6'",
+    "protobuf==4.25.8 ; python_version > '3.6'",
     "protobuf==3.19.2 ; python_version <= '3.6'",
     "clang-format==18.1.0",
     "black==24.3.0 ; python_version > '3.6'",