Making CSWinRt into prop file for c# (#34225)

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fix/what does it change/how was it tested (even manually, if necessary)?
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## Summary of the Pull Request

more breaking out stuff

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## PR Checklist

- [ ] **Closes:** #xxx
- [ ] **Communication:** I've discussed this with core contributors
already. If work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end user facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

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or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

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wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed

src/modules/launcher/Wox.Plugin/Wox.Plugin.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <!-- Look at Directory.Build.props in root for common stuff as well -->
+  <Import Project="..\..\..\Common.Dotnet.CsWinRT.props" />
 
-  
   <PropertyGroup>
-    <TargetFramework>net8.0-windows10.0.20348.0</TargetFramework>
     <ProjectGuid>{8451ECDD-2EA4-4966-BB0A-7BBC40138E80}</ProjectGuid>
     <UseWPF>true</UseWPF>
     <OutputType>Library</OutputType>
@@ -16,24 +16,6 @@
     <OutputPath>..\..\..\..\$(Platform)\$(Configuration)\WoxPlugin</OutputPath>
   </PropertyGroup>
 
-
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <DebugSymbols>true</DebugSymbols>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <DebugType>full</DebugType>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <Optimize>false</Optimize>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <DefineConstants>TRACE</DefineConstants>
-    <Optimize>true</Optimize>
-    <DebugType>pdbonly</DebugType>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-
   <PropertyGroup>
     <DefaultItemExcludes>$(DefaultItemExcludes);**/*.Template.xaml</DefaultItemExcludes>
   </PropertyGroup>
@@ -48,7 +30,6 @@
   </ItemGroup>
   
   <ItemGroup>
-    <PackageReference Include="Microsoft.Windows.CsWinRT" />
     <PackageReference Include="NLog.Extensions.Logging" />
     <!-- HACK: Microsoft.Extensions.Hosting is referenced, even if it is not used, to force dll versions to be the same as in other projects. Really only needed since OneNote uses the LazyCache and NLog dependencies, which references older assemblies. -->
     <PackageReference Include="Microsoft.Extensions.Hosting" />