Improve flow for prerequisites
Created by: JeanPaulSG
Improved the workflow around prerequisites and resource estimator. Brings this page in line with changes to other cloud specific docker compose guides. Removed language that is not accessible.
issue: https://github.com/sourcegraph/product-education/issues/32
Test plan
Reviewers for technical assessment. PE team to proof read please. @blvckcoffee or @dulanism