chore(deps): update dependency aspire.apphost.sdk to 13.4.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
Aspire.AppHost.Sdk	13.4.3 → 13.4.6

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Release Notes

microsoft/aspire (Aspire.AppHost.Sdk)

v13.4.6: Aspire 13.4.6

What's New in Aspire 13.4.6

Patch release for Aspire 13.4 fixing polyglot AppHost code generation binding when CLI and SDK versions diverge, resource service port collision in --isolated mode, and a MongoDB.Driver dependency update.

🐛 Fixes

• 🔗 Polyglot AppHost code generation silently failed when CLI and SDK versions diverged — Aspire.TypeSystem used a floating strong-name AssemblyVersion that changed with every build. When the installed Aspire CLI was built at a different version than the AppHost's SDK, the CLR couldn't satisfy the strong-name bind and every code generator (TypeScript, Python, Java, Go, Rust) was silently dropped, surfacing as No code generator found for language: <lang>. The AssemblyVersion is now frozen at a stable constant so any compatible CLI/SDK pair on 13.4 binds successfully. Relates to #​18110 and #​17910. (#​18160, @sebastienros)

• 🔌 Multiple AppHosts started with --isolated collided on the resource service port — Both instances tried to bind to the same fixed port from ASPIRE_RESOURCE_SERVICE_ENDPOINT_URL, causing an "address already in use" error on the second instance. DashboardServiceHost now binds to port 0 on loopback when RandomizePorts is true (set by --isolated), letting the OS assign a unique port per instance. (#​18341, @JamesNK)

• 🍃 MongoDB.Driver updated to 3.9.0 — Removes a wrongly pinned SharpCompress transitive dependency and uses the corrected Snappier transitive. Fixes #​17981. (#​18279, @Falco20019)

🏷️ Housekeeping

• 🚀 Bumped branding to 13.4.6 (#​18343)

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Full Changelog: v13.4.5...v13.4.6

Full commit: 87fe259e4fc244c599019a7b1304c85a1488f248

Generated by Generate release notes for a new stable Aspire release · 131 AIC · ⌖ 13.5 AIC · ⊞ 37.4K

v13.4.5: Aspire 13.4.5

What's New in Aspire 13.4.5

Patch release for Aspire 13.4 clearing a transitive MessagePack security advisory, tightening CLI validation for Playwright configuration, and adding coding-agent detection to CLI telemetry.

🐛 Fixes

• 🛡️ Bumped StreamJsonRpc to 2.25.29 to clear the MessagePack GHSA-hv8m-jj95-wg3x (CVE-2026-48109) NU1903 advisory — The transitive MessagePack 2.5.192 dependency pulled in via StreamJsonRpc 2.22.23 fell within the advisory's vulnerable LZ4 decompression range. Aspire does not use MessagePackFormatter or LZ4 — all StreamJsonRpc calls use SystemTextJsonFormatter over local Unix sockets — so the vulnerability was not reachable in practice. The bump clears the NU1903 warning for consumers of the Aspire.Hosting package. (#​18204, @mitchdenny)
• 🎭 playwrightCliVersion values that are not valid SemVer 2.0 now fail fast with a clear diagnostic — Previously an invalid override (range expression, dist-tag like latest, or a v-prefixed string) would surface as a generic npm resolution failure. The value is now validated with strict SemVer parsing at startup; an error naming the configuration key and the offending value is emitted immediately. (#​18205, @mitchdenny)
• 🤖 CLI telemetry now detects and reports the calling coding agent — When the Aspire CLI is invoked from inside a known coding agent environment (GitHub Copilot CLI, VS Code Copilot agent, etc.) the agent name is included in the main CLI telemetry event. GitHub Copilot CLI is specifically identified as copilot-cli. (#​18240, @damianedwards)

🏷️ Housekeeping

• 📄 Refreshed the @microsoft/aspire-cli npm package README to be TypeScript-only — updated examples to the current ts-starter template (apphost.mts / aspire.mjs), added a backing-services snippet showing aspire add for PostgreSQL and Redis, and documented aspire dashboard run as a standalone dashboard option. (#​18221, @adamint)

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Full Changelog: v13.4.4...v13.4.5

Full commit: 73114e86c64aeb9f3f3c7da8e37df1ae4281b27e

Generated by Generate release notes for a new stable Aspire release · ● 4.4M

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⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

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The artifact failure details are included below:

File name: example/AppHost/packages.lock.json, example/ServiceDefaults/packages.lock.json, example/WorkerService/packages.lock.json, src/AlbusKavaliro.TraceableLdapClient/packages.lock.json, tests/AlbusKavaliro.TraceableLdapClient.Tests/packages.lock.json

  Determining projects to restore...
/runner/cache/__renovate-private-cache/nuget/packages/aspire.apphost.sdk/13.4.6/Sdk/Sdk.targets(143,5): error MSB4036: The "Microsoft.NET.Build.Tasks.PickBestRid" task was not found. Check the following: 1.) The name of the task in the project file is the same as the name of the task class. 2.) The task class is "public" and implements the Microsoft.Build.Framework.ITask interface. 3.) The task is correctly declared with <UsingTask> in the project file, or in the *.tasks files located in the "/opt/containerbase/tools/dotnet/sdk/10.0.301" directory. [/tmp/renovate/repos/github/AlbusKavaliro/TraceableLdapClient/example/AppHost/AppHost.csproj]

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