Fix StorageSync Test Build error

Author: blueww

tools/Common.Netcore.Dependencies.Test.targets

@@ -16,7 +16,7 @@
 
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
     <PackageReference Include="xunit.runner.console" Version="2.4.0" />
-    <PackageReference Include="System.Reflection.TypeExtensions" Version="4.3.0" />
+    <PackageReference Include="System.Reflection.TypeExtensions" Version="4.5.0" />
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Management.Automation">
       <SpecificVersion>False</SpecificVersion>

tools/StaticAnalysis/Exceptions/Az.Storage/MissingAssemblies.csv

@@ -2,3 +2,4 @@
 "Az.Storage","Mono.Posix.NETStandard","1.0.0.0","Microsoft.WindowsAzure.Storage.DataMovement","0","3000","Missing assembly Mono.Posix.NETStandard referenced from Microsoft.WindowsAzure.Storage.DataMovement","Ensure that the assembly is included in the Wix file or directory"
 "Az.Storage","Microsoft.Win32.Registry","4.1.1.0","System.Management.Automation","0","3000","Missing assembly Microsoft.Win32.Registry referenced from System.Management.Automation","Ensure that the assembly is included in the Wix file or directory"
 "Az.Storage","Microsoft.PowerShell.CoreCLR.Eventing","6.1.0.0","System.Management.Automation","0","3000","Missing assembly Microsoft.PowerShell.CoreCLR.Eventing referenced from System.Management.Automation","Ensure that the assembly is included in the Wix file or directory"
+"Az.Storage","Mono.Posix.NETStandard","1.0.0.0","Microsoft.WindowsAzure.Storage.DataMovement.PowerShell","0","3000","Missing assembly Mono.Posix.NETStandard referenced from Microsoft.WindowsAzure.Storage.DataMovement.PowerShell","Ensure that the assembly is included in the Wix file or directory"