Upgrade package dependency (#300)

Author: zhhyu

src/NuGet.Services.AzureManagement/NuGet.Services.AzureManagement.csproj

@@ -63,7 +63,7 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.IdentityModel.Clients.ActiveDirectory">
-      <Version>3.13.5</Version>
+      <Version>3.19.4</Version>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json">
       <Version>10.0.2</Version>