chore: changeset

.changeset/light-bats-repair.md

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+---
+"@sv443-network/userutils": minor
+---
+
+Refactored code and documentation and added new functions:
+- mapRange() to map a number from one range to the same spot in another range
+- randRange() to generate a random number between a min and max boundary
+- randomItem() to return a random item from an array
+- randomItemIndex() to return a tuple of a random item and its index from an array
+- takeRandomItem() to return a random item from an array and mutate it to remove the item
+- randomizeArray() to return a copy of the array with its items in a random order