Document effects (Kits & Inventory)

[Palmidence]

https://github.com/WarzoneMC/Warzone/blob/master/TGM/src/main/java/network/warzone/tgm/modules/kit/parser/EffectKitNodeParser.java

duration (number), amplifier (number), ambient (no clue what this means|true/false), and particles (true/false) need to be documented. Default for amplifier is 1, default for ambient and particles are set to true. Duration is measured in ticks, and the whole module just applies a potion effect to the player's kit.