Add What's new in Aspire 13 article #5353
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Adds comprehensive "What's new in Aspire 13" documentation based on milestone 8 issues, following the established format of previous release articles.
Content Coverage
AppHost & Orchestration
Aspire.Hosting.AppHostpackage referencesAddCSharpAppsupport for C# file-based appsPolyglot Support
PROJECTA_HTTP,PROJECTA_HTTPS) replacing service discovery patternsDashboard
Security
DefaultAzureCredentialnow uses onlyManagedIdentityCredentialon Azure Container Apps and App ServiceFiles Modified
docs/whats-new/dotnet-aspire-13.md- New article (191 lines)docs/whats-new/toc.yml- Added Aspire 13 entrydocs/whats-new/index.yml- Added Aspire 13 to release documentation and GitHub releasesdocs/toc.yml- Updated main TOC referenceArticle includes AI-usage disclosure, follows Microsoft writing style guide, and provides migration guidance for breaking changes.
Original prompt
💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.
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