feat: dbt cloud integration

[sjyothi54]

Summary

New quickstart for dbt Cloud.

Dbt is a data transformation tool that comes in both cloud and open source versions. It is used by many companies in analytics and data engineering. This quickstart walks through the process of installing, configuring, and running an Airflow DAG that collects metadata from dbt Cloud and sends it to NR1. The quickstart includes a dashboard and alerts.

Pre merge checklist

• Did you check you NRQL syntax? - Does it work?
• Did you include a Data source and Documentation reference?
• Are all documentation links publicly accessible?
• Did you check your descriptive content for voice and tone?
• Did you check your descriptive content for spelling and grammar errors?
• Did you review your content with a subject matter expert? (e.g. a Browser agent quickstart is reviewed with a member of the Browser Agent team)

Dashboards

• Does the PR contain a screenshot for each of your dashboards?
• Do your screenshots show data?
• Has the sanitization script been run on each dashboard?

Alerts

• Did you check that your alerts actually work?