Psi: Tweaks and Additions

Added spell pieces

• Safety
• Trick: Flexible Jump
• Trick: Flexible Switch

Adjusted the power consumption of the Program Research Table

• Changed it to use power consumption per tick instead of total power consumption as the basis

Made the research recipes for Trick: Flexible Die, Trick: Cocytus, and Trick: Meteor Line more difficult

Added material items

• Psimetal Nugget
• Ivory Psimetal Nugget
• Ebony Psimetal Nugget
• Chaotic Psimetal Nugget
• Flashmetal Nugget
• Heavy Psimetal Nugget
• Antinite Nugget
• Psycheonic Metal Block
• Hypostasis Gem Block

Added integrations with Mystical Agriculture, Mystical Agradditions, and Productive Bees

• Enabled crafting of Psi and PsiTweaks materials

Improved Psi refund handling for Trick: Flexible Die