Feature/ros integration

[DUDEbehindDUDE]

This pull request adds functionality to be able to properly communicate with ROS, and once this PR is merged this Should (TM) be the final thing needed for the HMI to be at it's minimum viable product. Included in this PR are the main features that are needed to be able to get ROS communication up and working. The current state of this is PR is that it is mostly working however the communication is currently only 1 way (it is only listening for messages at the moment).

Here is a checklist for this PR:

• Implement websocket communication
• Connect to and receive messages from web sockets asynchronously
• Update and subscribe to topics in a data driven way
• Attempt reconnections to web socket if it fails or isn't able to connect
• Update state based on web socket context
• Filter messages by topic
• Get web socket connection IP from environment variable
• Be able to send messages (for starting/stopping the bot)
• Figure out a way to be able to determine statuses (this may become a future PR... we'll see)
• Create ROS publisher to be able to update the HMI with current topic data (ros/src/node_info)
• Rewrite tests based on new code functionality
• Update README to reflect new processes

[Hudson111-s]

LGTM! Should definitely look into "Be able to send messages (for starting/stopping the bot)" asap.

[DUDEbehindDUDE]

It's a draft PR 😭 this is just to track progress

[DUDEbehindDUDE]

You can still do code reviews mid pr though if you see things that should be changed but this isn't going to get merged for a bit

[Hudson111-s]

It's a draft PR 😭 this is just to track progress

Yeah I know... was just saying that it looked good for now and we should probably focus on the "start button" for the robot 🙃