Add param to edit an autocompletion completions sort

[badger-py]

Hi!
As default, autocompletion sort is alphabetical. But I such, it bad. Make some setting to set the sort order to "most used".

[luabud]

Thank you for the feature request! I'm transferring this to a discussion for comments and upvotes. In the mean time, have you tried using the IntelliCode extension? It shows the autocompletion list sorted based on insights it takes from your code context combined with machine learning models. Here's an example of it working: https://docs.microsoft.com/en-us/visualstudio/intellicode/media/python-intellicode.gif