Update TaskScheduler to 2.12.1 (#1708)

---
updated-dependencies:
- dependency-name: TaskScheduler
  dependency-version: 2.12.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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LibreHardwareMonitor/LibreHardwareMonitor.csproj

@@ -22,7 +22,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="TaskScheduler" Version="2.12.0" />
+    <PackageReference Include="TaskScheduler" Version="2.12.1" />
     <PackageReference Include="OxyPlot.Core" Version="2.2.0" />
     <PackageReference Include="OxyPlot.WindowsForms" Version="2.2.0" />
     <PackageReference Include="System.Management" Version="9.0.4" />