Update copywriter onboarding information in the wiki

[c-fuchs]

Overview

Update the Shared Housing wiki page with copywriter onboarding information.

Action Items

In the Shared Housing Wiki page

1. Review the HfLA Website team's developer onboarding page
2. Fill in with the information relevant to the Shared Housing project
3. Add anything else that's essential for new copywriter team members to know

Resources/Instructions

HfLA website Copywriter onboarding page Shared Housing Wiki PM page

Target page: Shared Housing Wiki Copywriter page

[c-fuchs]

Updated with numbered steps and links to relevant resources.

Will update again with a link to the landing page.