Format all tables doesn't work correctly with emojis in the table.

Using tables with emojis directly in the cells doesn't get formatted correctly. 

I could just use the unicode for the emojis instead, but I'd prefer to be able to directly use them in the markdown document.


MRE:

```
|  1  |  1  | 12  | 123 | 1234 | 12345 |
| :-: | :-: | :-: | :-: | :--: | :---: |
| 12  | 🟢 | 🔴 | 🔴 | 🟢  |  🔴  |
| 123 | ❓  | 🔴 | 🔴 | 🟢  |  🔴  |
```