Bump System.Resources.Extensions from 8.0.0 to 9.0.8 (#1838)

---
updated-dependencies:
- dependency-name: System.Resources.Extensions
  dependency-version: 9.0.8
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: System.Resources.Extensions
  dependency-version: 9.0.8
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Aga.Controls/Aga.Controls.csproj

@@ -122,6 +122,6 @@
     <Compile Remove="Tree\NativeMethods.cs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="System.Resources.Extensions" Version="8.0.0" />
+    <PackageReference Include="System.Resources.Extensions" Version="9.0.8" />
   </ItemGroup>
 </Project>

LibreHardwareMonitor/LibreHardwareMonitor.csproj

@@ -25,7 +25,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="System.Resources.Extensions" Version="8.0.0" />
+    <PackageReference Include="System.Resources.Extensions" Version="9.0.8" />
     <PackageReference Include="TaskScheduler" Version="2.12.2" />
     <PackageReference Include="OxyPlot.Core" Version="2.2.0" />
     <PackageReference Include="OxyPlot.WindowsForms" Version="2.2.0" />