[WIP] Add account section

[stephaurelio]

Proposed changes

This PR adds a section to the docs for user accounts.

Related issues (optional)

Closes JIRA: https://docker.atlassian.net/browse/ENGDOCS-1794

[netlify[bot]]

✅ Deploy Preview for docsdocker ready!

Name	Link
🔨 Latest commit	b63541b262b3f5232748f85370e81497144abe66
🔍 Latest deploy log	https://app.netlify.com/sites/docsdocker/deploys/663926ca0e377b00085270d4
😎 Deploy Preview	https://deploy-preview-18985--docsdocker.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[dvdksn]

@stephaurelio added a new label and config for the labeler action to automatically apply the area/accounts label to pages in the new section