Search/filter tokens on Token Management page

In 2.0.0, the Knox team introduced a new UI where logged-in users can see their own tokens as well as tokens generated by them on behalf of other users (impersonated tokens).

These tables show different useful information, such as custom metadata, in tables where pagination is used. However, there is no way that end-users can filter/search for specific tokens based on their needs. In the case of a huge token list (e.g. when the token limit is disabled), it may be very hard for them to find the token they are interested in (e.g. they want to revoke/disable one).

The scope of this task is to find another Angular DataTable implementation where these features are supported and integrate them on the token management page (we may want to do the same on tables on the Admin UI).