Make ExecutionProps a Trait

**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**

`ExecutionProps` provides the information needed to lower an `Expr` to an `Arc`. Currently it lives on `SessionState` where the additional nesting adds to the confusing config situation (#4349)

**Describe the solution you'd like**

I would like to refactor `ExecutionProps` to be a trait and passed to `create_physical_expr` as `&dyn ExecutionProps`, this could then be implemented by `SessionState` (or `DataFrame` #4626)

This would help reduce the config struct proliferation, whilst keeping the existing separation between the crates.

**Describe alternatives you've considered**

**Additional context**