Statsframe functions are currently sorted by default

[Yejashi]

As it currently stands, there is a precedent in Thicket such that all statsframe operations sort the statsframe dataframe. This is extra behavior that is done on the behalf of the user.

For some context, Treecs seems to have added this behavior in over a year ago.

Given this, i propose two options:

1. Keep things as is. Ever statsframe functionality here forth will enforce a standard that entail ts the sorting of the statsframe dataframe.
2. We remove the default sorting and instead create a function available to the user that does the work of sorting the statsframe dataframe.