refactor(agent_utils.py): update _run_agent_stream to utilize agent type for output printing
fix(ciayn_agent.py): modify _execute_tool to handle BaseMessage and improve error reporting
feat(ciayn_agent.py): add extract_tool_name method to identify tool names from code
chore(agents_alias.py): create agents_alias module to avoid circular imports and define RAgents type
refactor(config.py): remove direct import of CiaynAgent and update RAgents definition
fix(output.py): update print_agent_output to accept agent type for better error handling
fix(exceptions.py): add CiaynToolExecutionError for distinguishing tool execution failures
refactor(fallback_handler.py): improve logging and error handling in fallback mechanism
Ariel Frischer