Scope integrated package validation to CI packs

Agent-Logs-Url: https://github.com/jet/equinox/sessions/0a892208-922b-4edd-a554-f08276d4decb

Co-authored-by: bartelink <206668+bartelink@users.noreply.github.com>

Author: Copilot

Directory.Build.props

@@ -16,6 +16,7 @@
 
     <!-- We want to opt in to publishing nugets per library, but only when CI=true --> 
     <IsPackable>false</IsPackable>
+    <EnablePackageValidation Condition=" '$(CI)' == 'true' and '$(IsPackable)' == 'true' ">true</EnablePackageValidation>
     <PackageOutputPath>$(MSBuildThisFileDirectory)artifacts\nupkg</PackageOutputPath>
     <GenerateDocumentationFile Condition=" '$(CI)' == 'true' and '$(IsPackable)' == 'true' ">true</GenerateDocumentationFile>
   </PropertyGroup>

src/Directory.Build.props

@@ -2,6 +2,5 @@
     <Import Project="$([MSBuild]::GetPathOfFileAbove('Directory.Build.props', '$(MSBuildThisFileDirectory)../'))"/>
     <PropertyGroup>
         <IsPackable>true</IsPackable>
-        <EnablePackageValidation Condition="'$(PackageValidationBaselineVersion)' != ''">true</EnablePackageValidation>
     </PropertyGroup>
-</Project>
+</Project>

tools/Directory.Build.props

@@ -2,6 +2,5 @@
     <Import Project="$([MSBuild]::GetPathOfFileAbove('Directory.Build.props', '$(MSBuildThisFileDirectory)../'))"/>
     <PropertyGroup>
         <IsPackable>true</IsPackable>
-        <EnablePackageValidation Condition="'$(PackageValidationBaselineVersion)' != ''">true</EnablePackageValidation>
     </PropertyGroup>
-</Project>
+</Project>