[SIEM][Detections Engine] - Add rule markdown field to rule create, detail, and edit flows#60108

Merged

yctercero merged 14 commits intoelastic:masterfrom yctercero:rule_markdown_de_fe

Mar 17, 2020

+3,166-297

Commits on Mar 12, 2020

adding new note markdown value to create and edit pages
yctercero
committed

Commits on Mar 14, 2020

updated details panel to remain constant heights on toggle and add scroll to description. tests updated.
yctercero
committed

Commits on Mar 15, 2020

removed empty dead tests and comments, updated some unit tests, ran unit and integration tests locally
yctercero
committed
updated helper to the more concise version suggested by frank
yctercero
committed

Commits on Mar 17, 2020

added test files to circular dep check exception, updated some helpers per pr feedback
yctercero
committed