* Added docs for admin side of project attributes
Also changed the structure to represent changes to the Admin menu. Still need to add images.
* Typos/minor
* Updated docs re: Project Overview page
* Minor/typos
* Added docs for project settings
* Update docs/system-admin-guide/custom-fields/custom-fields-projects/README.md
* project attributes docs update
* project attributes docs changes
* fixing links in docs
* update
* link fix
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Co-authored-by: Maya Berdygylyjova <MayaBerd@users.noreply.github.com>