Update dependency Serilog.Extensions.Logging to v9 (#1514)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Directory.Packages.props

@@ -33,7 +33,7 @@
     <PackageVersion Include="Polly" Version="8.6.4" />
     <PackageVersion Include="SemanticVersioning" Version="2.0.2" />
     <PackageVersion Include="Serilog" Version="4.3.0" />
-    <PackageVersion Include="Serilog.Extensions.Logging" Version="8.0.0" />
+    <PackageVersion Include="Serilog.Extensions.Logging" Version="9.0.2" />
     <PackageVersion Include="Serilog.Sinks.Async" Version="2.1.0" />
     <PackageVersion Include="Serilog.Sinks.Console" Version="6.0.0" />
     <PackageVersion Include="Serilog.Sinks.File" Version="7.0.0" />