Integration docs

[mjkkirschner]

Purpose

adds integration docs (in progress) to the docs folder of the dynamo repo

Declarations

Check these if you believe they are true

• The code base is in a better state after this PR
• Is documented according to the standards
• The level of testing this PR includes is appropriate
• User facing strings, if any, are extracted into *.resx files
• All tests pass using the self-service CI.
• Snapshot of UI changes, if any.
• Changes to the API follow Semantic Versioning, and are documented in the API Changes document.

Reviewers

@QilongTang
@aparajit-pratap
@ColinDayOrg

FYI:
@angelowang

[mjkkirschner]

if you click view file, you should see the rendered markdown.

[QilongTang]

LGTM

[mjkkirschner]

merging this -please continue to leave comments on the PR - I will address them.