WM - UI search for project should find exact project name, regardless of status

[jmgasper]

REF: https://topcoder.atlassian.net/browse/PROD-4345

New functionality

In #1562 we changed the admin dropdown to show all active project.

To better support Topgear, we need to support searching in the dropdown. We can search by using the keyword URL parameter on the projects endpoint, like:

https://api.topcoder-dev.com/v5/projects/?sort=updatedAt+desc&perPage=20&page=1&keyword=test

We will search across all projects, regardless of status, but only when the user enters text into the search box.

[suppermancool]

@jmgasper do we show all active project if text box is empty?

[jmgasper]

@suppermancool - Yeah, we'll keep that existing functionality.