Filtered search for NOT operators in Runner List

In #329658 (closed) we replaced the Admin UI with a new filtered search, we should extend this search with NOT (!=) operators.

The HAML implementation of the runners allows users to use NOT operators (!=) when filtering their runners.

NOT operators for all filters

This should be ported to the new GraphQL runner filters.

Edited Jun 16, 2021 by Miguel Rincon