Tune spell talent scaling

game/modules/tome/data/talents/spells/acid-alchemy.lua

game/modules/tome/data/talents/spells/advanced-golemancy.lua

game/modules/tome/data/talents/spells/earth.lua

game/modules/tome/data/talents/spells/eldritch-shield.lua

game/modules/tome/data/talents/spells/eldritch-stone.lua

game/modules/tome/data/talents/spells/energy-alchemy.lua

game/modules/tome/data/talents/spells/frost-alchemy.lua

game/modules/tome/data/talents/spells/golem.lua

game/modules/tome/data/talents/spells/golemancy.lua

game/modules/tome/data/talents/spells/ice.lua

game/modules/tome/data/talents/spells/stone.lua

game/modules/tome/data/talents/spells/storm.lua

game/modules/tome/data/talents/spells/thaumaturgy.lua

game/modules/tome/data/talents/spells/wildfire.lua