Merge pull request #14874 from jellyfin/renovate/polly-monorepo

Update dependency Polly to 8.6.4

Directory.Packages.props

@@ -62,7 +62,7 @@
     <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="8.6.3" />
+    <PackageVersion Include="Polly" Version="8.6.4" />
     <PackageVersion Include="Serilog.AspNetCore" Version="9.0.0" />
     <PackageVersion Include="Serilog.Enrichers.Thread" Version="4.0.0" />
     <PackageVersion Include="Serilog.Expressions" Version="5.0.0" />