Add best practices to introspection area

[samiyaakhtar]

As a: developer

I want: to read a quick list of best practices

So that: I can setup my spektate dashboard in the most efficient way possible

Describe the solution you'd like: There's a few suggestions we can provide on the best practices such as using the same partition key for services that use the same HLD, and the naming convention for these storage tables and partition keys.

• [ ] Add this to the onboarding guide as a section.

Acceptance Criteria: Best practices are documented

Describe alternatives you've considered:

Additional context:

Does this require updates to documentation?: Yes

[andrebriggs]

There's a few suggestions we can provide on the best practices such as using the same partition key for services that use the same HLD, and the naming convention for these storage tables and partition keys.

@samiyaakhtar Is there anything we can automate here? I thinking about providing a shell script or that can set some of this up for folks.