[Commands] Add #viewzoneloot [item id] command.

[ghost]

• Allows GMs to search for a specific item across all the loot currently available on the spawned NPCs in the zone.
• Specifying item ID 0 will allow GMs to see all the droppable items, I tested in Sanctus Seru (a huge zone) and it sent approximately 1,200 messages, which didn't lag or desync my client.

[Akkadius]

Neat function

Left minor comments

Also I'm not sure if aware but there is a new-ish Loot log category that will show what ultimately gets rolled / dropped when NPC's spawn which is very helpful

Obviously this is separate from what your command achieves but worth throwing out there

[ghost]

Neat function

Left minor comments

Also I'm not sure if aware but there is a new-ish Loot log category that will show what ultimately gets rolled / dropped when NPC's spawn which is very helpful

Obviously this is separate from what your command achieves but worth throwing out there

Yeah, I'm aware of the log type, someone had specifically requested a command to view the current loot available in the zone.

All comments should be addressed and ready for merge.