DataFusion prelude should import all logical expression functions

[andygrove]

Is your feature request related to a problem or challenge? Please describe what you are trying to do.
DataFusions's prelude imports some but not all of the functions from datafusion-expr that create logical expressions. For example, approx_percentile_cont is imported, but approx_percentile_cont_with_weight is not.

Describe the solution you'd like
Import them all. Consider using pub use expr_fn::* so that this always stays up to date.

Describe alternatives you've considered
None

Additional context
None

[sadilet]

@andygrove please, check it