Merge pull request #14279 from jellyfin/renovate/polly-8.x

Update dependency Polly to 8.6.0

Directory.Packages.props

@@ -59,7 +59,7 @@
     <PackageVersion Include="prometheus-net.AspNetCore" Version="8.2.1" />
     <PackageVersion Include="prometheus-net.DotNetRuntime" Version="4.4.1" />
     <PackageVersion Include="prometheus-net" Version="8.2.1" />
-    <PackageVersion Include="Polly" Version="8.5.2" />
+    <PackageVersion Include="Polly" Version="8.6.0" />
     <PackageVersion Include="Serilog.AspNetCore" Version="9.0.0" />
     <PackageVersion Include="Serilog.Enrichers.Thread" Version="4.0.0" />
     <PackageVersion Include="Serilog.Settings.Configuration" Version="9.0.0" />