Searches player's inventory for an item, then does something

*** INPUT PARAMETERS ***
************************

- "item" <full item info>  |  Ex. {"item":"minecraft:apple[minecraft:custom_data={Food:1b}]"}
The item to find. Accepts "*" and "#" as well

- "locations" [inventory,hotbar,offhand,armor,cursor]  |  Ex. {"locations":"[inventory,armor]"}
Where in the inventory the search will look for the item. Accepts any combination of "inventory" "hotbar" "offhand" "armor" "cursor"

- "function" <functionname>  |  Ex. {"function":"datapack:my_function"}
The function to run if the item is found. Runs for every instance the item is located



*** EXAMPLES ***
****************
All parameters are required. Run below function as a macro

~~~~~
/function ac_lib0002:utility/search_inv/do {"item":"minecraft:apple[minecraft:custom_data={Food:1b}]","locations":"[inventory,hotbar,offhand]","function":"datapack:my_function"}
~~~~~