item finder for chests

a command that will list and find items in chests within loaded chunks. for example, if a player was at a woodland mansion and wanted to know where an armor trim was located then the command would make the chest glow that have it and tell the player what else is in the chest. if the lorded chunks didn't have it then it would tell you what structure would most likely have it. if it doesn't exist in any loot chests then it would say not found nearby or in any loot chests.