Bump protobuf from 4.25.8 to 6.33.5

Bumps [protobuf](https://github.com/protocolbuffers/protobuf) from 4.25.8 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
...

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

Author: dependabot[bot]

test-requirements-operators.txt

@@ -5,5 +5,5 @@
 #-e ".[feature-store-marketplace]"
 plotly
 pandas>=2.0.0
-protobuf==4.25.8
+protobuf==5.29.6
 fire