Bump Microsoft.Extensions.Http.Polly in the extensions group

Bumps the extensions group with 1 update: [Microsoft.Extensions.Http.Polly](https://github.com/dotnet/aspnetcore).


Updates `Microsoft.Extensions.Http.Polly` from 8.0.3 to 8.0.4
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v8.0.3...v8.0.4)

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

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

src/BUTR.Site.NexusMods.Server/BUTR.Site.NexusMods.Server.csproj

@@ -31,7 +31,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.3" />
+    <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.4" />
     <PackageReference Include="Nerdbank.Streams" Version="2.10.72" />
     <PackageReference Include="Npgsql" Version="8.0.2" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.2" />