Suggest improvements to quickstart layouts

### Contributions

- [X] I have read the contribution docs, and understand what's expected of me.

### Link to the page on docs.getdbt.com requiring updates

The [dbt quickstarts](https://docs.getdbt.com/docs/get-started-dbt) seem a bit long (over 10-15 steps) and i wonder if that's a signal to break them down even further to help users:
- To make an impact on dbt cloud enablement, what do we think about splitting the qs steps into diff categories of getting started so they look and feel more quick, as well as provide users with quick wins? maybe a good A/B test? For example:
- Learn the basics (for setting dbt cloud account)
- Connect with your data platform
- Start with dbt Cloud
- Build your project
- Deploy your project
- etc.

### What part(s) of the page would you like to see updated?

https://docs.getdbt.com/docs/get-started-dbt

### Additional information

_No response_