deps: update protobuf requirement from ~=4.25.2 to >=4.25.2,<5.29.0

Updates the requirements on [protobuf](https://github.com/protocolbuffers/protobuf) to permit the latest version.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](protocolbuffers/protobuf@v4.25.2...v5.28.0)

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

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

pyproject.toml

@@ -35,7 +35,7 @@ dependencies = [
   "grpcio~=1.60.0",
   "grpcio-tools~=1.60.0",
   "numpy>=1.21.6",
-  "protobuf~=4.25.2",
+  "protobuf>=4.25.2,<5.29.0",
   "pymongo",
   "Flask==3.0.3",
   "pyjwt",