dotnet tool install doesn't respect packageSourceMapping

Describe the bug

dotnet tool install doesn't respect packageSourceMapping in nuget.config

To Reproduce

Given this nuget.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageSources>
    <clear />
    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
    <add key="Contoso" value="https://pkgs.dev.azure.com/Contoso/_packaging/Contoso/nuget/v3/index.json" />
  </packageSources>

  <packageSourceMapping>
    <packageSource key="nuget.org">
      <package pattern="*" />
    </packageSource>
    <packageSource key="Contoso">
      <package pattern="Contoso.*" />
    </packageSource>
  </packageSourceMapping>
</configuration>

When I try to run the following command:

dotnet tool install swashbuckle.aspnetcore.cli

Then I expect that only the nuget.org feed to be used

Further technical details

.NET SDK: Version: 8.0.302 Commit: ef14e02af8 Workload version: 8.0.300-manifests.ca8b4b2d MSBuild version: 17.10.4+10fbfbf2e

Runtime Environment: OS Name: Windows OS Version: 10.0.22631 OS Platform: Windows RID: win-x64 Base Path: C:\Program Files\dotnet\sdk\8.0.302\

.NET workloads installed: [ios] Installation Source: VS 17.10.35013.160 Manifest Version: 17.2.8053/8.0.100 Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.ios\17.2.8053\WorkloadManifest.json Install Type: Msi

[android] Installation Source: VS 17.10.35013.160 Manifest Version: 34.0.95/8.0.100 Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.android\34.0.95\WorkloadManifest.json Install Type: Msi

[maui-windows] Installation Source: VS 17.10.35013.160 Manifest Version: 8.0.40/8.0.100 Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.maui\8.0.40\WorkloadManifest.json Install Type: Msi

[maccatalyst] Installation Source: VS 17.10.35013.160 Manifest Version: 17.2.8053/8.0.100 Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.maccatalyst\17.2.8053\WorkloadManifest.json Install Type: Msi

[aspire] Installation Source: VS 17.10.35013.160 Manifest Version: 8.0.0/8.0.100 Manifest Path: C:\Program Files\dotnet\sdk-manifests\8.0.100\microsoft.net.sdk.aspire\8.0.0\WorkloadManifest.json Install Type: Msi

Host: Version: 8.0.6 Architecture: x64 Commit: 3b8b000a0e

.NET SDKs installed: 3.1.426 [C:\Program Files\dotnet\sdk] 6.0.131 [C:\Program Files\dotnet\sdk] 6.0.423 [C:\Program Files\dotnet\sdk] 7.0.317 [C:\Program Files\dotnet\sdk] 7.0.410 [C:\Program Files\dotnet\sdk] 8.0.106 [C:\Program Files\dotnet\sdk] 8.0.206 [C:\Program Files\dotnet\sdk] 8.0.302 [C:\Program Files\dotnet\sdk]

.NET runtimes installed: Microsoft.AspNetCore.App 3.1.32 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 6.0.31 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 8.0.6 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.NETCore.App 3.1.32 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 6.0.31 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 8.0.6 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.WindowsDesktop.App 3.1.32 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 6.0.31 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 7.0.20 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 8.0.6 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found: x86 [C:\Program Files (x86)\dotnet] registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables: Not set

global.json file: Not found

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dotnet / sdk