Docs/microsoft learn mcp server

[DanWahlin]

This pull request adds a promotional banner for GitHub Copilot Dev Days to the README.md file. This visual element links to the event page and is intended to increase awareness and participation among users of the course.

Documentation updates:

• Added a clickable banner image for "GitHub Copilot Dev Days" at the top of the README.md, linking to the event information page.

[Copilot]

Pull request overview

Adds a promotional “GitHub Copilot Dev Days” banner to the repository landing page to drive users to the event page.

Changes:

• Added a new banner image asset (images/copilot-dev-days.png).
• Inserted a linked banner block near the top of README.md pointing to https://aka.ms/githubcopilotdevdays.

Reviewed changes

Copilot reviewed 1 out of 2 changed files in this pull request and generated 2 comments.

File	Description
images/copilot-dev-days.png	New image asset used for the promotional banner.
README.md	Adds a clickable banner near the top of the README linking to the Dev Days page.

---

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

[Copilot]

The link uses target="_blank" without a corresponding rel attribute. Please add rel="noopener noreferrer" (or drop target="_blank") to prevent reverse-tabnabbing and follow common security guidance for external links.

Suggested change

	<a href="https://aka.ms/githubcopilotdevdays" target="_blank">
	<a href="https://aka.ms/githubcopilotdevdays" target="_blank" rel="noopener noreferrer">

[Copilot]

The wrapper currently contains only an and no elements, so it doesn’t provide any behavior over a plain . Consider removing (or adding sources if different formats/resolutions are intended) to keep the README markup simpler.

See below for a potential fix:

  <img src="./images/copilot-dev-days.png" alt="GitHub Copilot Dev Days - Find or host an event" width="100%" />
</a>

## 🎯 What You'll Learn

This hands-on course takes you from zero to productive with GitHub Copilot CLI. You'll work with a single Python book collection app throughout all chapters, progressively improving it using AI-assisted workflows. By the end, you'll confidently use AI to review code, generate tests, debug issues, and automate workflows: all from your terminal.

This hands-on course takes you from zero to productive with GitHub Copilot CLI. You'll work with a single Python book collection app throughout all chapters, progressively improving it using AI-assisted workflows. By the end, you'll confidently use AI to review code, generate tests, debug issues, and automate workflows: all from your terminal.