v10.2.0

What's Changed

• Bump version to 10.2.0 for next development cycle by @Copilot in #7105
• Add unit parameter to metric source generator by @mariamgerges in #7099
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in #7111
• Fix expected conversation length in SummarizingChatReducer integration tests by @MackinnonBuck in #7119
• Fix build status badge in README.md by @akoeplinger in #7118
• Update AI changelogs for 10.1.0 by @stephentoub in #7123
• Merging internal changes into release/10.1 branch by @joperezr in #7127
• Bump glob from 11.0.1 to 11.1.0 in /src/Libraries/Microsoft.Extensions.AI.Evaluation.Reporting/TypeScript by @dependabot[bot] in #7052
• Fix markdown parser crash on inline HTML elements by @Copilot in #7131
• Fix IndexOutOfRangeException when parsing markdown tables without trailing pipes by @Copilot in #7133
• Merging changes from release/10.1 into main by @joperezr in #7128
• Remove nuget.exe by @ericstj in #7138
• Augment UsageDetails with cached / reasoning token counts by @stephentoub in #7122
• Expose ctors for setting AdditionalProperties on Hosted tools by @stephentoub in #7120
• Update to OpenAI 2.8.0 by @stephentoub in #7136
• Add DocumentTokenChunker by @KrystofS in #7093
• Skip tests by default in internal rolling builds by @Copilot in #7151
• Fix FunctionApprovalResponseContent to message mapping by @PederHP in #7152
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in #7155
• Add support for custom headers in HostedMcpServerTool by @echapmanFromBunnings in #7053
• AmbientMetadata.Build - release to GA by @evgenyfedorov2 in #7161
• Overhaul project template builds and testing by @jeffhandley in #7113
• Update Microsoft.Agents.AI.ProjectTemplates to latest Agent Framework by @jeffhandley in #7167
• Introduce local vs. remote mcpserver template option by @jeffhandley in #7168
• Fix rolling build pipeline by @jeffhandley in #7171
• Add Reason property to FunctionApprovalResponseContent for custom rejection messages by @Copilot in #7140
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro[bot] in #7180
• Fix ToChatResponse to use first appropriate CreatedAt instead of last by @Copilot in #7193
• Add support for InputImageUrl via reflection in OpenAIResponsesChatClient by @Copilot in #7195

New Contributors

• @mariamgerges made their first contribution in #7099
• @akoeplinger made their first contribution in #7118
• @PederHP made their first contribution in #7152
• @echapmanFromBunnings made their first contribution in #7053

Full Changelog: v10.1...v10.2.0