Better ordering for the list of actions for a "variable not in scope"

## Is your enhancement request related to a problem? Please describe.

When giving a list of suggestions for a variable not in scope 98% of the time, the action I want to do is to add it to the imports of an already existing module. The problem is when the list of possible modules is very long the `add` suggestions are right down the bottom.



## Describe the solution you'd like

Sort the list of suggested actions to put the more likely ones at the top. In particular the `import` options (of which there may be zillions) should be below the `add` options.

## Describe alternatives you've considered

N/A

## Additional context

N/A