V1 Paper Methodology - Magma Model Adaptation

[helenlu66]

• describe how magma was adapted to output 12 dimension action for Open-X Utokyo Saytap and why in the Magma Adaptation for Action Output Dimensions section
• describe how magma was adapted to output overcooked action in the Magma Adaptation for Action Output Dimensions section
• make sure the rows for magma in Table 1 Prompt Templates are correct