Bump the extensions group with 1 update

Bumps Microsoft.Extensions.Configuration.Abstractions from 9.0.6 to 9.0.7

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.Configuration.Abstractions
  dependency-version: 9.0.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: extensions
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

src/AI/AI.csproj

@@ -12,7 +12,7 @@
     <PackageReference Include="NuGetizer" Version="1.2.4" PrivateAssets="all" />
     <PackageReference Include="Microsoft.Extensions.AI" Version="9.7.0" />
     <PackageReference Include="Microsoft.Extensions.AI.OpenAI" Version="9.7.0-preview.1.25356.2" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="9.0.6" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="9.0.7" />
     <PackageReference Include="OpenAI" Version="2.2.0" />
     <PackageReference Include="Spectre.Console" Version="0.50.0" />
     <PackageReference Include="Spectre.Console.Json" Version="0.50.0" />