Revert "Revert "Remove deprecated underline prop from Link component""

[siddharthkp]

• Reverts Revert "Remove deprecated underline prop from Link component" #7125
• Brings back Remove deprecated underline prop from Link component #7021
• Case of unfortunate timing, the github-ui fix was already merged but integration PR did not have changes from main

[changeset-bot]

🦋 Changeset detected

Latest commit: ea2d918

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

This PR includes changesets to release 2 packages

Name	Type
@primer/react	Patch
@primer/styled-react	Patch

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[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!

[Copilot]

Pull Request Overview

This PR removes the deprecated underline prop from the Link component. The prop was already deprecated and developers should use the inline prop instead to specify link type. This is appropriately marked as a major version change since it's a breaking API change.

Reviewed Changes

Copilot reviewed 8 out of 17 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
packages/react/src/Link/Link.tsx	Removed underline prop from type definition and destructuring; removed data-underline attribute
packages/react/src/Link/Link.module.css	Removed CSS selector for data-underline='true' and updated comment
packages/react/src/Link/Link.stories.tsx	Removed underline: false from Playground args
packages/react/src/Link/Link.features.stories.tsx	Removed Underline story that demonstrated the deprecated prop
packages/react/src/Link/Link.docs.json	Removed reference to the Underline story
packages/react/src/Link/Link.dev.stories.tsx	Removed all test cases demonstrating underline prop behavior
e2e/components/Link.test.ts	Removed VRT test entry for the Underline story
.playwright/snapshots/*.png	Updated VRT snapshots reflecting UI changes from removed test cases
.changeset/swift-queens-smoke.md	Documents breaking change with major version bump

[liuliu-dev]

✨

[primer-integration]

👋 Hi from github/github-ui! Your integration PR is ready: https://github.com/github/github-ui/pull/6200

[primer-integration]

🟢 ci completed with status success.