modify the template

Author: millotp

templates/csharp/snippets/src.csproj.mustache

@@ -14,8 +14,8 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.2" />
-      <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.2" />
+      <PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.3" />
+      <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.3" />
     </ItemGroup>
 
     <ItemGroup>