Update dependency System.Security.Cryptography.Xml to 9.0.9

Author: renovate-bot

src/ARI.TestWeb/ARI.TestWeb.csproj

@@ -12,7 +12,7 @@
   <ItemGroup>
     <PackageReference Include="Devlead.Statiq" Version="2025.8.6.139" />
     <PackageReference Include="Statiq.Web" Version="1.0.0-beta.60" />
-    <PackageReference Include="System.Security.Cryptography.Xml" Version="9.0.8" />
+    <PackageReference Include="System.Security.Cryptography.Xml" Version="9.0.9" />
     <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="8.14.0" />
     <PackageReference Include="System.Drawing.Common" Version="9.0.9" />
     <PackageReference Include="System.Data.SqlClient" Version="4.9.0" />