Renaming Reactor.moveList to Reactor.moves

[john-science]

What is the change?

I am renaming Reactor.moveList to Reactor.moves.

(There is only one downstream project that I can find that might be affected by this change.)

Why is the change being made?

The attribute is actually a dict and not a list. And this is one of the main reasons we don't inject the variable type into the variable name when we write code.

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Checklist

• This PR has only one purpose or idea.
• Tests have been added/updated to verify any new/changed code.

• The code style follows good practices.
• The commit message(s) follow good practices.

• The release notes have been updated if necessary.
• The documentation is still up-to-date in the doc folder.
• The dependencies are still up-to-date in pyproject.toml.

[opotowsky]

Easy PR to approve. Since the downstream updates are queued up, go ahead and merge when you feel this is appropriate