Add ThirdPartyLicense node to documentatie

Author: Corniel

rules/Proj0807.md

@@ -30,6 +30,10 @@ work otherwise, it is counter-intuitive and recipe for disaster.
     <PackageReference Include="DotNetProjectFile.Analyzers" PrivateAssets="all" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ThirdPartyLicense Include="SonarAnalyzer.CSharp" Hash="IBM9yngU7omFyJOMSFSy0w" />
+  </ItemGroup>
+    
   <ItemGroup>
     <AdditionalFiles Include="Directory.Packages.props" Link="Properties/Directory.Packages.props" />
     <AdditionalFiles Include="*.ts" />
@@ -57,6 +61,10 @@ work otherwise, it is counter-intuitive and recipe for disaster.
     <GlobalPackageReference Include="DotNetProjectFile.Analyzers" Vesion="1.5.8" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ThirdPartyLicense Include="SonarAnalyzer.CSharp" Hash="IBM9yngU7omFyJOMSFSy0w" />
+  </ItemGroup>
+  
   <ItemGroup>
     <AdditionalFiles Include="Directory.Packages.props" Link="Properties/Directory.Packages.props" />
   </ItemGroup>