Create bash script to provision servers

[jamespericles]

Most of the work that was necessary to get the Blast Zone instance spun up was provisioning the server, not so much changing the code bade. A script of some kind that could run all the necessary installation commands would be incredibly helpful.

This script could perform the follwoing:
(need to be researched further, no notes on setup)

• handle necessary work to establish connection to GitHub (git pulls are part of a necessary action)
• handle necessary work to allow for ssh (same reason as above)
• install all necessary things to run the bot (node, yarn, docker, etc.)
• create .env file (I wonder if I could somehow have it create the .env with the actual values, I'd have to store them privately somehow)