Add a hubTemplate section that describes how to access hub data from S3

[bsweger]

Background

@nickreich noted on Slack that Hubverse hubs that sync their data to AWS:

• don't indicate anywhere that their model-output and target data are available outside the hub repo, in public S3 buckets
• don't have any documentation about how to access the files on S3

The Hubverse should do a better job of advertising data available on S3.

Definition of done

• README.md in hubTemplate has a section about data access

Once we agree on the wording and location for this info in the above templates, the follow-up work will be submitting PRs to existing hubs with data on S3.

[bsweger]

I'm wondering how best to organize the cloud documention, given that we have a related open issue about expanding cloud documentation for hub admins: hubverse-org/hubDocs#92

Option 1

Add a separate Cloud section to hubDocs, which would document all aspects of Hubverse-hosted clouds. Something like:

hubverse.io/
├─ About/
├─ Quickstart - hub administration/
├─ User Guide/
├─ Developer Guide/
├─ Hubverse Cloud Hosting/
│  ├─ overview
│  ├─ onboarding to cloud 
│  ├─ accessing cloud data
│  ├─ developer-related cloud stuff
├─ Code of Conduct/

• Consolidates cloud topic into a single place so it doesn't clutter the "core" hubverse documetnation
• Deviates from our current pattern of organizing topics by persona

Option 2

Add cloud topics to existing documentation structure, e.g.,

hubverse.io/
├─ About/
├─ Quickstart - hub administration/
│  ├─ onboarding to cloud 
├─ User Guide/
│  ├─ accessing cloud data
├─ Developer Guide/
│  ├─ developer-related cloud stuff
├─ Code of Conduct/

• Retains existing pattern of organizing docs by persona
• Cloud-hosted hubs can be conceptually hard to grok, and current "core" hub documentation is already pretty dense

[micokoch]

I like option two because it integrates cloud hosting into the other topics so that one can decide whether to pursue the cloud path in any given approach.

[annakrystalli]

Also I think accessing cloud data should fall under a more general topic of accessing data. The mechanics are the same between local and cloud, you just point to a different location

[bsweger]

Thanks for weighing in! Per discussion at this morning's discussion, I'm moving this out of "in progress" state, pending the reorganization of the Hubverse website.

Wrong issue! For this issue, we decided to limit the scope of the data access documentation to the READMEs of individual hubs and hub dashboards (starting with the templates, and then submitting PRs to hubs that are hosted on the cloud).

This will help surface the data access information where people are looking for it (we can add to the revised Hubverse website when the time comes).

[bsweger]

Moved the dashboard-template part of this work to its own issue: hubverse-org/hub-dashboard-template#4