Add mac installation flow

[jusjayson]

Developers on Mac OS should be able to install our code environment via shell scrips

Purpose: Onboarding should be extremely easy in order to reduce new developer churn. Let's scare em once they're already in, 😈 yeah? 😈

Description

Adding the following:

Tooling installation:

• homebrew
• docker desktop
• wget
• ssh keys (if necessary)

  Code installation:

• balancer repo

Functionality: TLDR of what will this change?

A user will be able to do the following in order to get setup

cd backend/config/scripts/mac
./install_all_p1.sh

then cat ~/.ssh/id_rsa.pub log into github and register key install_all_p2.sh

Pros/Cons

• This will add convenience at the cost of additional scripts to maintain. Given that we plan to continuously onboard, it's probably better to have things scripted than not.
• This won't work for you if you don't own a mac, adding to the "just buy apple" stigma.

Additional context