Bump protobuf from 4.25.2 to 4.25.3

Bumps [protobuf](https://github.com/protocolbuffers/protobuf) from 4.25.2 to 4.25.3.
- [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...v4.25.3)

---
updated-dependencies:
- dependency-name: protobuf
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -1,3 +1,3 @@
 javaobj-py3 @ git+https://github.com/tcalmant/python-javaobj@fba64e9
 pycryptodomex==3.20.0
-protobuf==4.25.2
+protobuf==4.25.3