Make Drydock repository operations a little more modern and consistent

Summary: Ref T10457. Use modern controller and UI tech to build the list view and actions.

Test Plan:

• Viewed operation list.
• Viewed operation detail.
• Checked menus on mobile.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T10457

Differential Revision: https://secure.phabricator.com/D15393