[Accessibility][Storybook] Add aria-labels to the multiple item progress bar + enforce aria-label in progressbar.item

[kendallgassner]

Closes https://github.com/github/accessibility-audits/issues/10134

In this PR I add an aria-label to each role='progressbar'. I also have updated the ProgressBar.item props to enforce that aria-labels are always added

Changelog

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Changed

Removed

Rollout strategy

• Patch release
• Minor release
• Major release; if selected, include a written rollout or migration plan
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I am updating a storybook story.

Testing & Reviewing

Tested with a screen reader.

Merge checklist

• Added/updated tests
• Added/updated documentation
• Added/updated previews (Storybook)
• Changes are SSR compatible
• Tested in Chrome
• Tested in Firefox
• Tested in Safari
• Tested in Edge
• (GitHub staff only) Integration tests pass at github/github (Learn more about how to run integration tests)

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🦋 Changeset detected

Latest commit: a489d3a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

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@primer/react	Minor

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[github-actions]

size-limit report 📦

Path	Size
packages/react/dist/browser.esm.js	104.49 KB (-0.05% 🔽)
packages/react/dist/browser.umd.js	104.85 KB (-0.02% 🔽)

[khiga8]

Makes sense!

• Do you think that aria-label should be required on ProgressBar.Item?
• I see this was an Axe violation. I thought all Primer React storybook examples have Axe checks...maybe this doesn't'? do you know why this wasn't flagged?

[kendallgassner]

Do you think that aria-label should be required on ProgressBar.Item?

@khiga8 I like this, good catch.

I see this was an Axe violation. I thought all Primer React storybook examples have Axe checks...maybe this doesn't'? do you know why this wasn't flagged?

Its failing on storybook prod. 🤔 Do we not have an a CI check?

[khiga8]

Do you think that aria-label should be required on ProgressBar.Item?

@khiga8 I like this, good catch.

I see this was an Axe violation. I thought all Primer React storybook examples have Axe checks...maybe this doesn't'? do you know why this wasn't flagged?

Its failing on storybook prod. 🤔 Do we not have an a CI check?

There's some kind of CI axe checks running, but I'm not sure if it's running on this story...

[github-actions]

👋 Hi, this pull request contains changes to the source code that github/github depends on. If you are GitHub staff, we recommend testing these changes with github/github using the integration workflow. Thanks!

[kendallgassner]

@khiga8 I'll update the testing in this PR. There are 30 failures, so I'll have to play around with it a bit.

[khiga8]

Nice! Thanks for following up and investigating if/how to require the aria-label prop! Good call pivoting to a dev-only console warning! :)

do you think this component would benefit from more comprehensive improvements (re: role="meter" vs role="progressbar") at a future time, or do you think it's at a good place now?

[kendallgassner]

do you think this component would benefit from more comprehensive improvements (re: role="meter" vs role="progressbar") at a future time, or do you think it's at a good place now?

Yes! I think it would be beneficial to investigate splitting up this component so that when progress is not dynamically changing we use role="meter"

[TylerJDev]

@kendallgassner do we need https://github.com/github/github/pull/358882 shipped before this PR is merged, or is it okay to merge now? I haven't updated the integration test PR, so I'm not sure if the CI is still failing or not with the new changes 🤔

[kendallgassner]

@TylerJDev I changed this PR to console.warn users (only in dev mode) to add an aria-label so we can merge before https://github.com/github/github/pull/358882 is merged