Add: Qingyu Timetable (轻屿课表)

[Mutx163]

Please consider adding this FOSS Android app:

• Name: Qingyu Timetable / 轻屿课表
• Repo: https://github.com/Mutx163/mikcb
• Website: https://mutx.ccwu.cc
• License: GPL-3.0
• Package: com.mutx163.qingyu
• Category: Education / Productivity

Campus timetable app with HyperOS Live Island support, school imports, couple timetable overlay, WebDAV sync, home widgets. Free, no ads.

Disclosure: maintainer self-submission.