Support searching for Harbormater build plans by name substring
Summary: Ref T10457. Allow build plans to be queried by name.
Test Plan:
- Searched for plans by name.
- Renamed a plan, searched for new name.
{F1133085}
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T10457
Differential Revision: https://secure.phabricator.com/D15359