Add playground/pim/ktimetracker + its dependency list

Summary: Is this enough/necessary to add ktimetracker to CI? ( https://build.kde.org )

Test Plan: none

Reviewers: Sysadmin, bcooksley

Reviewed By: Sysadmin, bcooksley

Subscribers: bcooksley

Differential Revision: https://phabricator.kde.org/D21491