Add WSL to development DOCS

[engelhartrueben]

Fixes # (issue)

Adds instructions to install WSL2 on Windows machines

Description

Adds a paragraph about how to install WSL with supporting documentation and troubleshooting links.

Please review spelling.

Checklist:

• I have manually tested my changes on desktop and mobile
• The test suite passes locally with my changes
• If my change is a UI change, I have attached a screenshot to the description section of this pull request
• My change is 300 lines of code or less, or has a documented reason in the description why it’s longer
• I have made any necessary changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• My PR is labeled [WIP] if it is in progress

[engelhartrueben]

@mau11 I passed the entire doc into a spell checker. Is good to go now.