[aot] Load the container module from load_aot_module (), so its loaded after mscorlib...

[aot] Load the container module from load_aot_module (), so its loaded after mscorlib is loaded. (#37264)

If its loaded later, its loading could trigger the execution of managed code i.e. loader callbacks on netcore.

<!--
Thank you for your Pull Request!

If you are new to contributing to Mono, please try to do your best at conforming to our coding guidelines http://www.mono-project.com/community/contributing/coding-guidelines/ but don't worry if you get something wrong. One of the project members will help you to get things landed.

Does your pull request fix any of the existing issues? Please use the following format: Fixes #issue-number
-->

Co-authored-by: vargaz <vargaz@users.noreply.github.com>