Display a message when someone used high att pots like Onyx Apple

Currently, we have messages for Pretigious Coins and loots:
"[loot] Someone looted pouch N"
"[pouch] Someone opened the pouch N and received X coins"

I'm suggesting to add messages for high att pots like Onyx Apple / Gelt Chocolate
"[use] Someone used an Onyx Apple, N total in the current squad"
"[use] Someone used a Gelt Chocolate, N total in the current squad"

Maybe add the message for m.att pots like Banana Graham Pie as well.

The message can be map-wide.
It will make the host easier to account how many apples are spent in a boss run.
And attenders won't need to post dpm to prove they have used N apples as reqiured.

EDIT:
There are 4 conditions in total:

1. Claiming to use apple and actually use apple (good)
2. Not claiming to use apple and actually not use apple (good)
3. Not claiming to use apple but actually use apple (ok)
4. Claiming to use apple but actually not use apple (bad)