chore(deps): update dependency microsoft.extensions.diagnostics.testing to 9.10.0

[lucca-renovate]

Description

This PR contains the following updates:

Package	Change	Age	Confidence
Microsoft.Extensions.Diagnostics.Testing (source)	9.8.0 -> 9.10.0

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Release Notes

dotnet/extensions (Microsoft.Extensions.Diagnostics.Testing)

v9.10.0

What's Changed

• Branding updates for 9.10 by @​Copilot in #​6769
• Doc improvements by @​gewarren in #​6794
• Bump vite from 6.3.5 to 6.3.6 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @​dependabot[bot] in #​6793
• Updated changelogs for AI libs by @​stephentoub in #​6787
• Update MCP server template by @​jeffkl in #​6772
• Add support for using ConversationID for AzureOpenAI and OpenAI by @​ViveliDuCh in #​6770
• Merging internal commits by @​joperezr in #​6801
• Merge changes from release/9.9 branch by @​joperezr in #​6803
• Support keyed HybridCache with keyed DistributedCaches and named options by @​kelly-yinn in #​6694
• Inventory as code by @​wtgodbe in #​6820
• Increase output token limit for EquivalenceEvaluator by @​shyamnamboodiripad in #​6835
• Fix KeyNotFoundException on HttpRequestLatencyListener.OnEventWritten for uknown event sources by @​ssmelov in #​6821
• Add project name normalization to match aspire's code generator logic by @​ViveliDuCh in #​6818
• Disable really noisy analyzers, part 1 by @​stephentoub in #​6837
• Fix KeyNotFoundException in HttpRequestLatencyListener.OnEventWritten by @​pentp in #​6823
• Update global.json to use .NET 9.0.0 stable instead of RC 1 by @​Copilot in #​6846
• Add measures and tags with mediator object to the HttpClientLatencyLogEnricher by @​rainsxng in #​6783
• Add comprehensive .github/copilot-instructions.md for dotnet/extensions repository by @​Copilot in #​6792
• Update to .NET 10 SDK by @​eerhardt in #​6863
• Update Microsoft.Extensions.AI changelog files with current NuGet versions by @​Copilot in #​6849
• Fix GenerateImagesAsync_SingleImageGeneration integration test by @​stephentoub in #​6843
• Re-enable IDE0032 by @​stephentoub in #​6866
• Add OpenTelemetrySpeechToTextClient and friends by @​stephentoub in #​6845
• Update ModelContextProtocol version in MCP template by @​MackinnonBuck in #​6870
• Scope Ollama resilience settings to Web/Program.cs and restore ServiceDefaults by @​ViveliDuCh in #​6850
• Update Aspire by @​Varorbc in #​6858
• Update MCP template for new registry specification by @​Copilot in #​6796
• Add support for HostApplicationBuilder in AmbientMetadata extension by @​eduherminio in #​6867
• Fix mcpserver test baselines by @​jeffhandley in #​6874
• Move Microsoft.Extensions.ServiceDiscovery to dotnet/extensions by @​eerhardt in #​6868
• Add copy constructors to option types (ChatOptions, etc.) by @​stephentoub in #​6882
• Fix ChatMessage.CreatedAt being always overwritten by the latest timestamp. by @​Copilot in #​6885
• Small doc fixes by @​gewarren in #​6887
• Update AI changelogs with some recent additions by @​stephentoub in #​6886
• Fix Assistants IChatClient handling of unrelated tool calls in history by @​stephentoub in #​6891
• Fix duplication between OpenAI Assistants pre-configured tools by @​stephentoub in #​6896
• Update MCP Server Template to adhere to 2025-09-29 server.json schema by @​joelverhagen in #​6888
• Remove Azure.AI.OpenAI dependency from templates and tests by @​Copilot in #​6873
• Remove UnsafeRelaxedJsonEscaping by @​peterwald in #​6899
• Fix bug to yield remaining buffered FCC by @​westey-m in #​6903
• Fix serialization of [Experimental] AIContent-derived types by @​stephentoub in #​6900

New Contributors

• @​westey-m made their first contribution in #​6745
• @​jeffkl made their first contribution in #​6772
• @​ViveliDuCh made their first contribution in #​6770
• @​kelly-yinn made their first contribution in #​6694
• @​ssmelov made their first contribution in #​6821
• @​Varorbc made their first contribution in #​6858

Full Changelog: dotnet/extensions@v9.9.0...v9.10.0

v9.9.0

Highlights

AI

• Abstractions for remote MCP servers; response/approval flow support via new experimental types
• Function approvals via new experimental types (e.g., ApprovalRequiredAIFunction, user input/approval request & response content).
• Reasoning text streaming for OpenAI Responses ChatClient streaming.
• AIFunction split into a base class to improve extensibility.
• IChatReducer moved to Microsoft.Extensions.AI.Abstractions.
• Updated to OpenAI 2.4.0 and genai standard convention 1.37.
• Coalescing logic now treats ChatMessage.Role changes as new messages.
• GetResponseAsync<T> now reads only the last message (bug fix).
• OpenTelemetry ChatClient/EmbeddingGenerator logs raw additional properties (no key mangling).
• Fixed empty annotated text chunk handling in streaming with OpenAI Assistants.

Telemetry & Diagnostics

• HTTP diagnostics log query string params with proper redaction (emitted on url.query).
• server.address telemetry emits host only (per OpenTelemetry semantic conventions).
• Heuristics added to detect well-known model hosts.
• Resource monitoring can consider Environment.CpuUsage.

New Contributors

• @​ykumashev made their first contribution in #​6696

Full Changelog: dotnet/extensions@v9.8.0...v9.9.0

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