Bump protobuf from 5.29.5 to 5.29.6 in /client/python

Bumps [protobuf](https://github.com/protocolbuffers/protobuf) from 5.29.5 to 5.29.6.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Commits](https://github.com/protocolbuffers/protobuf/commits)

---
updated-dependencies:
- dependency-name: protobuf
  dependency-version: 5.29.6
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

client/python/setup.py

@@ -9,7 +9,7 @@
     author="Chaunté W. Lacewell",
     author_email="chaunte.w.lacewell@intel.com",
     description="VDMS Client Module",
-    install_requires=["protobuf==5.29.5"],
+    install_requires=["protobuf==5.29.6"],
     long_description=long_description,
     long_description_content_type="text/markdown",
     url="https://github.com/IntelLabs/vdms",