Build fixes

Author: aritchie

src/Acr.UserDialogs/Acr.UserDialogs.csproj

@@ -29,7 +29,7 @@
         <Compile Include="Platforms\macOS\**\*.cs" />
     </ItemGroup>
 
-  <!--
+    <!--
     <ItemGroup Condition="$(TargetFramework.Contains('windows'))">
         <Compile Include="Platforms\Shared\**\*.cs" />
         <Compile Include="Platforms\Windows\**\*.cs" />

src/Directory.build.props

@@ -12,8 +12,19 @@
         <RepositoryUrl>https://github.com/aritchie/userdialogs</RepositoryUrl>
         <RepositoryType>git</RepositoryType>
     </PropertyGroup>
+
+    <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+        <IncludeSource>True</IncludeSource>
+        <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+        <GenerateDocumentationFile>true</GenerateDocumentationFile>
+        <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+        <PublishRepositoryUrl>True</PublishRepositoryUrl>
+        <EmbedUntrackedSources>True</EmbedUntrackedSources>
+        <ContinuousIntegrationBuild Condition="'$(GITHUB_ACTIONS)' == 'true' OR '$(CI)' == 'true'">true</ContinuousIntegrationBuild>
+    </PropertyGroup>
+  
     <ItemGroup>
-        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
+        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All"/>
         <PackageReference Include="Nerdbank.GitVersioning" Version="3.6.133">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>