Serial Port Support in LabGraph

🚀 Feature

Sensor & Device integration is an important part to help accelerate researchers development. This integration on Serial Port will allow new devices to be automatically usable in LabGraph. Serial Port here refers to pyserial: https://pypi.org/project/pyserial/

Additional context

1. Create relevant files using the example from https://github.com/facebookresearch/labgraph/tree/main/labgraph/zmq_node
2. The code should be added at folder is https://github.com/facebookresearch/labgraph/tree/main/devices/protocols/
3. Create setup.py and README.md, where example can be found at: https://github.com/facebookresearch/labgraph/tree/main/extensions/labgraph_viz
4. Add github action support, reference: https://github.com/facebookresearch/labgraph/actions/workflows/main.yml