Update Astro Architecture

[chomipi88]

Issue Type

Missing content for an existing feature

Links to Affected Docs

https://docs.astronomer.io/astro/astro-architecture

The Issue or Context

While the current diagram serves as great marketecture highlighting key differentiated components of Astro, it does not provide customers details into user and programattic flows into and within the platform.

Fix or Proposed Change

We should ADD the below diagram to our documentation.

https://lucid.app/lucidchart/8c1418c3-57c9-4f3c-86ee-1de6e4f35e03/edit?shared=true&page=0_0&invitationId=inv_4b748310-7912-4fd2-89ee-721ffabf39d9#

Additional Notes

No response

Required Reviewers

chomipi88