Fixed links to GitHub MCP server documentation

[SteveEdson]

Why:

Closes: #41347

What's being changed (if available, include any code snippets, screenshots, or gifs):

Fixed links

Check off the following:

• A subject matter expert (SME) has reviewed the technical accuracy of the content in this PR. In most cases, the author can be the SME. Open source contributions may require an SME review from GitHub staff.
• x ] The changes in this PR meet the docs fundamentals that are required for all content.
• All CI checks are passing and the changes look good in the review environment.

[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.

[github-actions]

How to review these changes 👓

Thank you for your contribution. To review these changes, choose one of the following options:

• Spin up a codespace
• Set up a local development environment

A Hubber will need to deploy your changes internally to review.

Table of review links

Note: Please update the URL for your staging server or codespace.

The table shows the files in the content directory that were changed in this pull request. This helps you review your changes on a staging server. Changes to the data directory are not included in this table.

Source	Review	Production	What Changed
copilot/how-tos/provide-context/use-mcp/set-up-the-github-mcp-server.md	fpt ghec	fpt ghec

Key: fpt: Free, Pro, Team; ghec: GitHub Enterprise Cloud; ghes: GitHub Enterprise Server

🤖 This comment is automatically generated.

[Copilot]

Pull Request Overview

This PR fixes broken links to the GitHub MCP server documentation by updating the repository path from /mcp/github/github-mcp-server to /mcp/io.github.github/github-mcp-server. The issue was tracked in #41347.

Key Changes:

• Updated 5 external link URLs to the GitHub MCP server documentation with the correct repository path
• Changes span multiple IDE setup sections (VS Code, Visual Studio, JetBrains, Xcode)

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.