add summary daily email of status of the system

[andrewm4894]

[jakerohald]

This is particularly interesting... what are your concept thoughts on how this would work?

[andrewm4894]

Basically a job that reads the postgres database used by dagster, and maybe the metrics table too, and aggregates and summarises it all into an overview of things like count of successful jobs and ops and things like that.

Maybe also things like alert counts in last day too etc.

Basically a summary sort of digest of operational stuff from dagster postgres database and maybe then also some summary stuff about the metrics and alerts themselves.