Anthropic Provider

steps:
    - name: Query anthropic
      provider: anthropic
      config: "{{ provider.my_provider_name }}"
      with:
        prompt: {value}  # The prompt to query the model with.
        model: {value}  # The model to query (overrides provider config).
        max_tokens: {value}  # The maximum number of tokens to generate.
        system_prompt: {value}  # System prompt override for this call.
        structured_output_format: {value}  # The structured output format to use.