Update the dockerfile to fix APCEMM run issue

[Calebsakhtar]

Issue #47 describes APCEMM hanging when attempting to run the provided example in the docker instance.

@dcdrake pointed out that the vcpkg installation was installing other versions of dependencies than those in the dockerfile, as well as the fact that the wrong version of gcc was being used by the dockerfile. This appears to have been the cause of the above issue.

This PR fixes the above as follows:

• gcc has been updated to 11.2 in the dockerfile
• Installation of modules that are also installed by vcpkg have been removed from the dockerfile

The following nice-to-haves have also been done:

• Updated cmake in the dockerfile to 3.30.3 to avoid the need to download a portable cmake version when compiling APCEMM.
• Removed the reference to the dockerfile in the APCEMM README when it mentions that the packages are available in the dockerfile.
• Slight cleanup of the dockerfile.

Thanks a lot @dcdrake!

[Calebsakhtar]

@dcdrake Would you mind reviewing this PR?

[dcdrake]

Yep I'll check it when I get home

[dcdrake]

If the devcontainer gets smaller, and the build still works, that's the best of all worlds.

If you really wanted, you could get rid of the 'zsh' install step at the end and just install bash in the 'apt-get' step. I just liked zsh 🙂.

Looks good!

[Calebsakhtar]

@sdeastham I think this PR is ready to be merged after @dcdrake's review!

P.S: To be honest, I also really like zsh so I am choosing to keeping it!