Bumping vulnerable packages (#4680)

* Override vulnerable packages

Co-authored-by: azure-pipelines-bot <azure-pipelines-bot@microsoft.com>
Co-authored-by: Kirill Ivlev <102740624+kirill-ivlev@users.noreply.github.com>

src/Microsoft.VisualStudio.Services.Agent/Microsoft.VisualStudio.Services.Agent.csproj

@@ -14,8 +14,11 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.9.8" Condition="$(CodeAnalysis)=='true'" />
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
+    <PackageReference Include="System.Security.Cryptography.Xml" Version="6.0.1" />
     <PackageReference Include="System.Security.Principal.Windows" Version="6.0.0-preview.5.21301.5" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="4.4.0" />
+    <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
     <PackageReference Include="vss-api-netcore" Version="$(VssApiVersion)" />
   </ItemGroup>