Update protobuf requirement from <5.0.0,>=4.0.0 to >=4.0.0,<6.0.0

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@v4.22.0-rc1...v5.27.3)

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

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

pyproject.toml

@@ -36,7 +36,7 @@ dependencies = [
   "Jinja2>=3.1.3,<4",
   "mashumaro[msgpack]>=3.9,<4.0",
   "pathspec>=0.9,<0.13",
-  "protobuf>=4.0.0,<5.0.0",
+  "protobuf>=4.0.0,<6.0.0",
   "python-dateutil>=2.0,<3.0",
   "requests<3.0.0",  # needs to match dbt-core
   "typing-extensions>=4.4,<5.0",