### Is your feature request related to a problem or challenge? As part of https://github.com/apache/arrow-datafusion/issues/9285 move the last remaining builtin scalar function to the new datafusion-functions crate in the new structure ### Describe the solution you'd like Functions are migrated to the new crate and use the new patterns as described in https://github.com/apache/arrow-datafusion/issues/9286 & https://github.com/apache/arrow-datafusion/pull/9216 ### Describe alternatives you've considered _No response_ ### Additional context _No response_
Is your feature request related to a problem or challenge?
As part of #9285 move the last remaining builtin scalar function to the new datafusion-functions crate in the new structure
Describe the solution you'd like
Functions are migrated to the new crate and use the new patterns as described in #9286 & #9216
Describe alternatives you've considered
No response
Additional context
No response