Update test script name from obisuperkmer to obik-super and adjust all command references accordingly.
- Changed TEST_NAME from 'obisuperkmer' to 'obik-super'
- Changed CMD from 'obisuperkmer' to 'obik'
- Updated MCMD to 'OBIk-super'
- Modified command calls to use '$CMD super' instead of direct command names
- Updated help test to use '$CMD super -h'
- Updated all test cases to use the new command format