[Feature Request]: Add channel avatars to video results (subscription feed, search results, etc)

### 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

It can be helpful to identify content I am in the mood for by looking for recognizable channel avatars beneath videos in a feed, especially when using a setting which changes the video thumbnail. Currently, only the channel name is listed beneath the video, and so there is no icon to easily identify the creator.

Tom Scott video w/ DeArrow active for context:
(it is difficult to know at a glance this is a Tom Scott video, which would change my interest in watching it)

### Proposed Solution

Adding a small profile picture next to the channel name, as already exists on stock YouTube, would add this helpful information at a glance:


### Alternatives Considered

🤷‍♀️ Can't think of any alternatives to making this an option.

### Issue Labels

display more information to user

### Additional Information

_No response_