87a5f1f30d
Docs: add dashboards landing page (#86001)
* Added template from existing landing page
* Added dashboards content
* Fixed front matter
* Referenced existing icon to test
* Added test icon
* Edited text
* Fixed link formatting
* Finalized description and overview text
* Updated description'
* Updated tile text
* Updated docs/ref section
(cherry picked from commit 219c2c761e)
Co-authored-by: Isabel Matwawana <76437239+imatwawana@users.noreply.github.com>