[Feature Request]: Label AI content on Watch page

### Guidelines

- [x] I have [searched the issue tracker for open and closed issues](https://github.com/FreeTubeApp/FreeTube/issues?q=is%3Aissue+sort%3Arelevance-desc) 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.
- [x] I have read and agree to follow the [rules](https://docs.freetubeapp.io/community/rules/).

### Problem Description

In FreeTube there isnt a label to quickly see if a video is made with AI. YouTube has started labeling AI content on the watch page.

Examples:
* Video, https://youtu.be/7RogQiih3M8
* Short, https://youtu.be/9CaIQ-lNjlw

### Proposed Solution

Provide AI label on watch page.

### Alternatives Considered

None

### Issue Labels

display more information to user

### FreeTube Version

https://github.com/FreeTubeApp/FreeTube/commit/e856e36c11700dea38a855ccd1f4deb9346484b5

### Operating System Version

Windows 11 IoT Enterprise LTSC 24H2

### Installation Method

.exe

### Upload screenshots or videos

_No response_

### Additional Information

_No response_