Bump the all group with 4 updates

Bumps Microsoft.Extensions.AI from 10.6.0 to 10.7.0
Bumps Microsoft.Extensions.Hosting from 10.0.7 to 10.0.9
Bumps Microsoft.NET.Test.Sdk from 18.6.0 to 18.7.0
Bumps Polly.Extensions from 8.6.6 to 8.7.0

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.AI
  dependency-version: 10.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
- dependency-name: Microsoft.Extensions.Hosting
  dependency-version: 10.0.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-version: 18.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
- dependency-name: Polly.Extensions
  dependency-version: 8.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

src/GsdOrchestrator.Tests/GsdOrchestrator.Tests.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

src/GsdOrchestrator/GsdOrchestrator.csproj

@@ -10,11 +10,11 @@
   <ItemGroup>
     <PackageReference Include="Anthropic.SDK" Version="5.10.0" />
     <PackageReference Include="dotenv.net" Version="4.0.2" />
-    <PackageReference Include="Microsoft.Extensions.AI" Version="10.6.0" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.7" />
+    <PackageReference Include="Microsoft.Extensions.AI" Version="10.7.0" />
+    <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.9" />
     <PackageReference Include="Microsoft.Data.Sqlite" Version="10.0.9" />
     <PackageReference Include="SQLitePCLRaw.bundle_e_sqlite3" Version="3.0.3" />
-    <PackageReference Include="Polly.Extensions" Version="8.6.6" />
+    <PackageReference Include="Polly.Extensions" Version="8.7.0" />
     <PackageReference Include="Serilog.Extensions.Hosting" Version="10.0.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="6.1.1" />
     <PackageReference Include="Serilog.Formatting.Compact" Version="3.0.0" />