Nimbusagent

add: support for new funciton_embeddings_model parameter, for use with OpenAIs new embeddings model
fix: errant line feeds being send with streamed events

**Full Changelog**: https://github.com/aerisweather/nimbusagent/compare/v0.4.0...v0.4.3

**Full Changelog**: https://github.com/aerisweather/nimbusagent/compare/v0.3.1...v0.4.0

fix: error when streaming events for a tool call
**Full Changelog**: https://github.com/aerisweather/nimbusagent/compare/v0.3.0...v0.3.1

What's Changed
: Add two examples related to function calls
fix: Not saving a proper function call system message
chore: Remove the internal response with assist/response messages. Best to leave this in the agent code


**Full Changelog**: https://github.com/aerisweather/nimbusagent/compare/v0.2.0...v0.3.0

- fix: embedding error due to new openai library + new tests
- add: tools for deployment
- chore: bump version to 0.2.0

**Full Changelog**: https://github.com/aerisweather/nimbusagent/compare/v0.1.0...v0.2.0

Initial Release