docs: add admonition for incompatibility with * and ** in Chinese and Japanese in MDX v2+
#8246
| Job | Run time |
|---|---|
| 2m 8s | |
| 2m 8s |
* and ** in Chinese and Japanese in MDX v2+
#8246
| Job | Run time |
|---|---|
| 2m 8s | |
| 2m 8s |