workspaceFolder is not supported yet

[mtsmfm]

Why:

https://github.community/t/workspacefolder-setting-doesnt-work/137894

I read this doc and I thought I can use it but actually it doesn't work yet.

What's being changed:

Before

https://docs.github.com/en/free-pro-team@latest/github/developing-online-with-codespaces/configuring-codespaces-for-your-project#supported-codespace-configuration-keys

After

https://docs-578--patch-1.herokuapp.com/en/free-pro-team@latest/github/developing-online-with-codespaces/configuring-codespaces-for-your-project#supported-codespace-configuration-keys

Check off the following:

• All of the tests are passing.
• I have reviewed my changes in staging.
• For content changes, I have reviewed the localization checklist
• For content changes, I have reviewed the Content style guide for GitHub Docs.

[welcome]

Thanks for opening this pull request! A GitHub docs team member should be by to give feedback soon. In the meantime, please check out the contributing guidelines.

[janiceilene]

@mtsmfm Thank you so much for opening a PR! I'll get this triaged for review ⚡

[jkeech]

@matthewisabel, there are several properties in this list that are not supported in Codespaces:

Not yet supported

• workspaceMount
• workspaceFolder

Not applicable for Codespaces (no plan to support)

• devPort
• updateRemoteUserUID
• shutdownAction

VS Code's devcontainer documentation is closer to being correct -- there are some comments about which properties are not supported in Codespaces or if they behave slightly differently in Codespaces: https://code.visualstudio.com/docs/remote/devcontainerjson-reference

cc @Chuxel

[github-actions]

This PR is stale because it has been open 7 days with no activity and will be automatically closed in 3 days. To keep this PR open, update the PR by adding a comment or pushing a commit.

[mtsmfm]

@janiceilene@jkeech I've updated the doc to follow the comment

#578 (comment)

[lecoursen]

Thanks so much for letting us know about these unsupported keys! I added a few suggested changes for the best way to convey that information. After you commit those suggestions, I can approve and merge! 😎 🎉

[mtsmfm]

@lecoursen Applied your suggestions

[github-actions]

Thanks very much for contributing! Your pull request has been merged 🎉 You should see your changes appear on the site in approximately 24 hours.