Revision of the Build your first Aspire solution article.

[alistairmatthews]

Summary

Revises the Quickstart: Build your first Aspire solution article.

• Creates a new zone pivot group with two pivots: Aspire CLI and VS Code.
• Adds Aspire CLI steps.
• Refreshes out-of-date screenshots.
• Simplifies the article.

Partially Fixes #3859

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Internal previews

📄 File	🔗 Preview link
docs/get-started/build-your-first-aspire-app.md	Quickstart: Build your first Aspire solution
docs/zones/zone-pivot-groups.yml	docs/zones/zone-pivot-groups

[alistairmatthews]

@IEvangelist I've left in the Explore the Aspire Dashboard and Understand the Aspire solution structure sections, but you may think they should go as well.

Do you know if the material about installing a self-signed certificate is still relevant? It doesn't appear on my machine but I probably have it set up already.

[IEvangelist]

Closing/Reopening PR to force the preview build that was stuck.

[IEvangelist]

This looks great so far, I fixed a merge conflict and also - closed/opened the PR to trigger a build again as it was stuck. For the Visual Studio Code section could you please add details on using the official extension and update those parts as well?

[IEvangelist]

Do you know if the material about installing a self-signed certificate is still relevant? It doesn't appear on my machine but I probably have it set up already.

I think it's not required anymore (the CLI should install it), maybe we link out to the troubleshooting, since I thought we had something on that there. Perhaps as an alert?

[Copilot]

Pull Request Overview

This PR revises the "Build your first Aspire solution" quickstart article to improve the user experience by adding support for the Aspire CLI and updating the Visual Studio Code workflow. The revision simplifies the article structure while providing clearer guidance for getting started with Aspire.

• Introduces a new zone pivot system with three development tool options: Aspire CLI, Visual Studio Code, and Visual Studio
• Updates the Visual Studio Code workflow to use the official Aspire extension and CLI integration
• Adds comprehensive Aspire CLI instructions for creating new solutions
• Removes extensive code exploration sections to focus on the quickstart experience

Reviewed Changes

Copilot reviewed 4 out of 13 changed files in this pull request and generated 1 comment.

File	Description
docs/zones/zone-pivot-groups.yml	Adds new "dev-tools" pivot group with Aspire CLI, VS Code, and Visual Studio options
docs/includes/vscode-file-new.md	Updates VS Code workflow to install Aspire extension and use CLI integration
docs/includes/aspire-cli-new-app.md	Adds new include file with step-by-step Aspire CLI instructions
docs/get-started/build-your-first-aspire-app.md	Major revision removing code exploration sections and updating pivot structure