#### AI description  (iteration 1)#### PR ClassificationCode cleanup and dependency updates.#### PR SummaryThis pull request updates various dependencies and tool versions to ensure compatibility and leverage the latest features.- Updated `Microsoft.DotNet.Arcade.Sdk`, `Microsoft.DotNet.Build.Tasks.Templating`, and `Microsoft.DotNet.Helix.Sdk` versions in `/eng/Version.Details.xml`, `/global.json`, and `/eng/Versions.props`.- Updated `dotnet` SDK version to `8.0.113` in `/global.json`.- Updated `xcopy-msbuild` version to `17.12.0` in `/eng/common/tools.ps1` and `/eng/common/sdk-task.ps1`.- Added new package source in `/NuGet.config`.<!-- GitOpsUserAgent=GitOps.Apps.Server.pullrequestcopilot -->

Merge from public release/8.0 to internal/release/8.0 and resolve conflicts if necessary

…otnet-runtime build 20250312.16Microsoft.Extensions.HostFactoryResolver.Sources , Microsoft.NETCore.App.Ref , Microsoft.NETCore.App.Runtime.win-x64 , Microsoft.NETCore.BrowserDebugHost.Transport , System.Formats.Asn1 From Version 8.0.14-servicing.25111.18 -> To Version 8.0.15-servicing.25162.16

…ng/internal/dotnet-runtimeThis pull request updates the following dependencies[marker]: <> (Begin:922981e1-18b6-46aa-2468-08dbd53ba9ce)## Fromhttps://dev.azure.com/dnceng/internal/_git/dotnet-runtime- **Subscription**: 922981e1-18b6-46aa-2468-08dbd53ba9ce- **Build**: [20250312.16](https://dev.azure.com/dnceng/internal/_build/results?buildId=2661775)- **Date Produced**: March 13, 2025 3:37:27 AM UTC- **Commit**: [6eee28c27213784c1f8a112df1c90113585c4111](https://dev.azure.com/dnceng/internal/_git/dotnet-runtime?_a=history&version=GC6eee28c27213784c1f8a112df1c90113585c4111)- **Branch**: refs/heads/internal/release/8.0[DependencyUpdate]: <> (Begin)- **Updates**:  - **Microsoft.Extensions.HostFactoryResolver.Sources**: [from 8.0.14-servicing.25111.18 to 8.0.15-servicing.25162.16][1]  - **Microsoft.NETCore.App.Ref**: [from 8.0.14 to 8.0.15][1]  - **Microsoft.NETCore.App.Runtime.win-x64**: [from 8.0.14 to 8.0.15][1]  - **Microsoft.NETCore.BrowserDebugHost.Transport**: [from 8.0.14-servicing.25111.18 to 8.0.15-servicing.25162.16][1]  - **System.Formats.Asn1**: [from 8.0.2 to 8.0.2][1][1]:https://dev.azure.com/dnceng/internal/_git/dotnet-runtime/branches?baseVersion=GC1584e493603cfc4e9b36b77d6d4afe97de6363f9&targetVersion=GC6eee28c27213784c1f8a112df1c90113585c4111&_a=files[DependencyUpdate]: <> (End)[marker]: <> (End:922981e1-18b6-46aa-2468-08dbd53ba9ce)

Merge from public release/8.0 to internal/release/8.0 and resolve conflicts if necessary

…otnet-runtime build 20250314.9Microsoft.Extensions.HostFactoryResolver.Sources , Microsoft.NETCore.App.Ref , Microsoft.NETCore.App.Runtime.win-x64 , Microsoft.NETCore.BrowserDebugHost.Transport , System.Formats.Asn1 From Version 8.0.15-servicing.25162.16 -> To Version 8.0.15-servicing.25164.9

…otnet-runtime build 20250314.13Microsoft.Extensions.HostFactoryResolver.Sources , Microsoft.NETCore.App.Ref , Microsoft.NETCore.App.Runtime.win-x64 , Microsoft.NETCore.BrowserDebugHost.Transport , System.Formats.Asn1 From Version 8.0.15-servicing.25162.16 -> To Version 8.0.15-servicing.25164.13

…ng/internal/dotnet-runtimeThis pull request updates the following dependencies[marker]: <> (Begin:922981e1-18b6-46aa-2468-08dbd53ba9ce)## Fromhttps://dev.azure.com/dnceng/internal/_git/dotnet-runtime- **Subscription**: 922981e1-18b6-46aa-2468-08dbd53ba9ce- **Build**: [20250314.13](https://dev.azure.com/dnceng/internal/_build/results?buildId=2663922)- **Date Produced**: March 15, 2025 7:00:25 AM UTC- **Commit**: [50c4cb9fc31c47f03eac865d7bc518af173b74b7](https://dev.azure.com/dnceng/internal/_git/dotnet-runtime?_a=history&version=GC50c4cb9fc31c47f03eac865d7bc518af173b74b7)- **Branch**: refs/heads/internal/release/8.0[DependencyUpdate]: <> (Begin)- **Updates**:  - **Microsoft.Extensions.HostFactoryResolver.Sources**: [from 8.0.15-servicing.25162.16 to 8.0.15-servicing.25164.13][2]  - **Microsoft.NETCore.App.Ref**: [from 8.0.15 to 8.0.15][2]  - **Microsoft.NETCore.App.Runtime.win-x64**: [from 8.0.15 to 8.0.15][2]  - **Microsoft.NETCore.BrowserDebugHost.Transport**: [from 8.0.15-servicing.25162.16 to 8.0.15-servicing.25164.13][2]  - **System.Formats.Asn1**: [from 8.0.2 to 8.0.2][2][2]:https://dev.azure.com/dnceng/internal/_git/dotnet-runtime/branches?baseVersion=GC6eee28c27213784c1f8a112df1c90113585c4111&targetVersion=GC50c4cb9fc31c47f03eac865d7bc518af173b74b7&_a=files[DependencyUpdate]: <> (End)[marker]: <> (End:922981e1-18b6-46aa-2468-08dbd53ba9ce)

…-merge-8.0-2025-04-08-1209