Bump Microsoft.Extensions.Configuration.Json from 9.0.2 to 9.0.3 in /src

Bumps [Microsoft.Extensions.Configuration.Json](https://github.com/dotnet/runtime) from 9.0.2 to 9.0.3.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v9.0.2...v9.0.3)

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.Configuration.Json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

src/SdkSnippets/SdkSnippets.csproj

@@ -22,7 +22,7 @@
     <PackageReference Include="Azure.Identity" Version="1.13.2" />
     <PackageReference Include="Azure.Identity.Broker" Version="1.2.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.2" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.2" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.3" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="9.0.2" />
     <PackageReference Include="Microsoft.Graph" Version="5.72.0" />
     <PackageReference Include="Stylecop.Analyzers" Version="1.2.0-beta.556">