Update to add skills and to reduce clicks by extending automatic controls.

Additions

• Skill: Body Swap swaps positions with another CAT of the same size.
• Skill: Optimization ES-80% reduces shield energy consumption by 80% for shields at maximum durability.
• Skill: Photosynthesis allows users to avoid consuming carrier energy.

Other Modifications

• Most passive skills now support automatic control mode.
• Adjusted prices for ammo packs and carrier upgrades.