Documented that pub workspaces can be nested

[SoufianElfouzari]

Adds documentation clarifying that pub workspaces can be nested.

This change explains that a package within a workspace can define its own
workspace by including a workspace section in its pubspec.yaml file.

Fixes #6890

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• I’ve reviewed the contributor guide and applied the relevant portions to this PR.
• This PR doesn't contain automatically generated corrections or text (Grammarly, LLMs, and similar).
• This PR follows the Google Developer Documentation Style Guidelines.
• This PR uses semantic line breaks of 80 characters or fewer.

[gemini-code-assist]

Summary of Changes

Hello @SoufianElfouzari, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the documentation for Pub workspaces by explicitly stating that they support nesting. This update provides clarity on how developers can structure large repositories with sub-workspaces, improving the understanding of Pub's capabilities for complex project setups.

Highlights

• Documentation Update: Clarified that Pub workspaces can be nested, allowing packages within a workspace to define their own sub-workspaces via a workspace section in their pubspec.yaml.
• Hierarchical Organization: Explained how nested workspaces enable hierarchical organization for large repositories, where a parent workspace can contain packages that manage additional packages as separate workspaces.

Changelog

• src/content/tools/pub/workspaces.md
  • Added a new section explaining that Pub workspaces can be nested.
  • Described how a package within a workspace can define its own workspace using pubspec.yaml.
  • Clarified the benefits of hierarchical organization for large repositories.

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[gemini-code-assist]

Code Review

This pull request adds documentation clarifying that pub workspaces can be nested. The added explanation is valuable. I have one suggestion to make the wording more concise and improve readability.

[parlough]

/gcbrun

[dart-github-bot]

Visit the preview URL for this PR (updated for commit b5bdd42):

https://dart-dev--pr7175-mention-nested-workspaces-o4rar31u.web.app