Update charactermap.json

[Luigimeansme]

-Fix space issues that caused the last commit to split from the original list (it's been a while since I worked on this, I forgot you shouldn't use spaces before each ability) -Added Growth to the Year 2 wizards at the same time (Growth, Hazard Cleaner, and Water Spray are all almost the same ability with VERY minor uses specific to each one that some characters may or may not have)

[VladimirKuletski]

Let me check (somewhere next week) if I can add "spaces validation" into automated checks.

[Berny23]

Thank you guys for the contributions!