[Onboarding] Docs for AWS Firehose

[mykolaharmash]

Add a new QS for AWS Firehose.

[kaiyan-sheng]

For the cloudformation template part, I added the doc here: https://github.com/elastic/obs-cloudformation/blob/main/README.md#obs-cloudformation

[akhileshpok]

@bmorelli25 - We need your team's assistance to write a Get started doc for the new onboarding flow for Amazon Firehose, which is planned for 8.16. Thanks. I have drafted the Acceptance Criteria for this capability, available in this doc.

[akhileshpok]

@mykolaharmash - Can you please share the sheet which has all of the AWS services that can be onboarded with the respective call-to-action destinations? Thanks

[alaudazzi]

Confirmed with @akhileshpok that the new QS for AWS Firehose:

• will be located alongside the other QS in the Get Started section
• will be available for serverless and stateful

[mykolaharmash]

@alaudazzi @akhileshpok here is the sheet with the list of CTAs

[alaudazzi]

@mykolaharmash @akhileshpok
The first draft is ready for review: elastic/observability-docs#4433

[alaudazzi]

CC @kaiyan-sheng

[kaiyan-sheng]

Do you have plans to add formal documentations around the optional parameters from this cf template? For example: https://github.com/elastic/obs-cloudformation/blob/main/README.md#optional-input-parameters-specific-for-metrics

[alaudazzi]

@kaiyan-sheng
Adding the optional parameters to the docs might be helpful, and @mykolaharmash and I considered this option when we first met. I'll let Mykola chime in on this point.

[mykolaharmash]

If we won't be able to link users to that readme with parameters, I agree it would be useful to have them right in the doc.