[Search Usage][B2B] Order Company filter options alphabetically

[rbayet]

Is your feature request related to a problem? Please describe.
On a store using the B2B Company feature, the HTML select to filter search usage data by Company is impractical if the site has a huge number of companies since it is not sorted alphabetically.
See example

Describe the solution you'd like
Adapt or replace the source model for the HTML select to one providing alphabetically (case insensitive) sorted options.