Bump protobuf in /tools/ci_build/github/windows/python

Bumps [protobuf](https://github.com/protocolbuffers/protobuf) from 6.33.0 to 6.33.5.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Commits](https://github.com/protocolbuffers/protobuf/commits)

---
updated-dependencies:
- dependency-name: protobuf
  dependency-version: 6.33.5
  dependency-type: direct:production
...

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Author: dependabot[bot]

tools/ci_build/github/windows/python/requirements.txt

@@ -4,7 +4,7 @@ mypy
 pytest
 setuptools>=68.2.2
 wheel
-protobuf==6.33.0
+protobuf==6.33.5
 sympy==1.14
 flatbuffers
 psutil