Fix jvm buffer metric schema translations

[trask]

This was wrong back to schema translation file v1.22.0.

Is it ok to fix old schema translation files?

Or should I only fix it in vnext?

[trask]

well, I guess this answers my question 😄

./internal/tools/schema_check.sh
Ensure schema file /home/runner/work/semantic-conventions/semantic-conventions/schemas/1.24.0 exists... OK, exists.
Ensure published schema file https://opentelemetry.io/schemas/1.24.0 matches local copy... 9[5](https://github.com/trask/semantic-conventions/actions/runs/7747920963/job/21129451676#step:3:6),9[6](https://github.com/trask/semantic-conventions/actions/runs/7747920963/job/21129451676#step:3:7)c[9](https://github.com/trask/semantic-conventions/actions/runs/7747920963/job/21129451676#step:3:10)5,96
<               - jvm.buffer.usage
<               - jvm.buffer.limit
---
>               - jvm.buffer.memory.usage
>               - jvm.buffer.memory.limit
Incorrect!

[breedx-splk]

Thanks @trask .