Closed captions for copper chests are not distinct from chest closed captions

Copper chests have a distinct open/close sound compared to the normal wooden chests. However, their closed captions are not distinct, meaning these sounds cannot be distinguished without audio. Relates to MC-225314, as ender chests have the same problem.

Steps to reproduce

1. Turn on closed captions in the sound settings

2. Place a copper chest

3. Open the copper chest

4. Observe the closed caption shown is "Chest opens"

5. Close the copper chest

6. Observe the closed caption shown is "Chest closes"

Expected outcome

The closed captions shown would be "Copper Chest opens" and "Copper Chest closes".

Actual outcome

The closed captions shown are "Chest opens" and "Chest closes".