Release v0.9.6

What's Changed

• Added examples to dockerignore by @ahellander in #613
• Bug/SK-836 | Grpc error retry passes over max tries by @Wrede in #615
• Feature/SK-884 | FEDn compatible with Python 3.12 by @stefanhellander in #619
• Bug/SK-875 | Fix health check in combiner by @sztoor in #618
• Bug/SK-853 | Helper for package ignored in start_session by @Wrede in #616

Full Changelog: v0.9.5...v0.9.6