Restuctured Build.Props and update coverlet

Author: linkdotnet

tests/Directory.Build.props

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
+
+  <ItemGroup Condition="$(MSBuildProjectName) != 'LinkDotNet.Blog.TestUtilities'">
     <PackageReference Include="bunit" Version="1.4.15" />
     <PackageReference Include="FluentAssertions" Version="6.4.0" />
     <PackageReference Include="Moq" Version="4.16.1" />
@@ -9,14 +10,17 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="3.1.1">
+    <PackageReference Include="coverlet.collector" Version="3.1.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="coverlet.msbuild" Version="3.1.1">
+    <PackageReference Include="coverlet.msbuild" Version="3.1.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
     <PackageReference Include="SonarAnalyzer.CSharp" Version="8.35.0.42613">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
@@ -27,7 +31,7 @@
     </PackageReference>
   </ItemGroup>
 
-  <ItemGroup Label="Implicit usings">
+  <ItemGroup Label="Implicit usings" Condition="$(MSBuildProjectName) != 'LinkDotNet.Blog.TestUtilities'">
     <Using Include="FluentAssertions" />
     <Using Include="Moq" />
     <Using Include="Xunit" />