[skip ci] Update docs for dev env setup per usnistgov/OSCAL#1283.#1309

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david-waltermire merged 1 commit intousnistgov:release-1.0from aj-stein-nist:1283-local-developer-installation-docs-are-outdated

Jun 16, 2022

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Commits on Jun 13, 2022

[skip ci] Update docs for dev env setup per usnistgov#1283 .
aj-stein-nist
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