Create Agent Module for TARS

[richardblythman]

This works towards the goal of modularizing the entire TARS repo into agent modules, orchestrator modules, tool modules and environment modules.

Depends on #84 and #86.

Convert the TARS agent into an agent module.

1. Start on a new agent module by cloning the module_template.
2. Copy the relevant functions for the TARS agent here and here to run.py.
3. You should the instantiation of tools here with use of the Tool class and the calling of tools with tool.call_tool_func() from the Naptha SDK.
4. You should the instantiation of environment here with use of the Environment class and the calling of environments with environment.call_environment_func() from the Naptha SDK. It will look similar to how the multiagent_chat module uses Environment here.
5. Follow the instructions in the module_template readme for testing locally without Node and then testing locally with Node.