#335 Support Ollama

[pierrehanne]

Description

This pull request introduces support for the Ollama LLM, integrating it as a first-class agent within the agent-squad framework. Link to issue #335.

It includes the following key features:

• New Classes:
  • OllamaAgent and OllamaAgentOptions
  • OllamaClassifier and OllamaClassifierOptions
• Streaming Support:
  • Handles both streaming and non-streaming responses.