Remove unmatched protocol files

Add Siemens test protocols

Add Siemens test protocols and dominance for the Philips test set

Add anonymized Siemens SYNTAX protocols

Update test data: add dominance field and align expert ordering

Recompute mean_syntax in philips_100.json after expert0 fix

Update test_data json (short-frame fix, expert0 fix)

Upload test_data batch 12: folders 110 to 120

Upload test_data batch 11: folders 100 to 110

Upload test_data batch 10: folders 90 to 100

Upload test_data batch 9: folders 80 to 90

Upload test_data batch 8: folders 70 to 80

Upload test_data batch 7: folders 60 to 70

Upload test_data batch 6: folders 50 to 60

Upload test_data batch 5: folders 40 to 50

Upload test_data batch 4: folders 30 to 40

Upload test_data batch 3: folders 20 to 30

Upload test_data batch 2: folders 10 to 20

Upload test_data batch 1: folders 0 to 10

Upload test json: siemens_20.json

Upload test json: philips_100.json