[Feature Request]: Comments translations

### Guidelines

- [X] I have searched the issue tracker for [open](https://github.com/FreeTubeApp/FreeTube/issues?q=is%3Aopen+is%3Aissue) and [closed](https://github.com/FreeTubeApp/FreeTube/issues?q=is%3Aissue+is%3Aclosed) issues that are similar to the feature request I want to file, without success.
- [X] I have searched the [documentation](https://docs.freetubeapp.io/) for information that matches the description of the feature request I want to file, without success.
- [X] This issue contains only one feature request.

### Problem Description

Add selected comment translation button/ translate all comments button ?

### Proposed Solution

Add a button to translate one comment
Allow to translate all comments in a row with a translate all buttons ?

Maybe use chatgpt api with user api key (add a tutorial to get a free api key)
This could allow some free translations ?

Other way(s) to help getting 'runtime' translations ?

### Alternatives Considered

copy paste foreign languages text into a google translate browser box...

### Issue Labels

new feature

### Additional Information

_No response_