Bump Microsoft.Extensions.Http.Polly from 7.0.12 to 7.0.13 in /samples (

#1473)

Bumps [Microsoft.Extensions.Http.Polly](https://github.com/dotnet/aspnetcore) from 7.0.12 to 7.0.13.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v7.0.12...v7.0.13)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

samples/CommunityToolkit.Maui.Sample/CommunityToolkit.Maui.Sample.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFrameworks>$(NetVersion)-ios;$(NetVersion)-android;$(NetVersion)-maccatalyst</TargetFrameworks>
@@ -54,7 +54,7 @@
 
     <PackageReference Include="CommunityToolkit.Maui.Markup" Version="3.3.0" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.1" />
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.12" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="7.0.13" />
     <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="7.0.0" />
   </ItemGroup>