Add channel link to the suggested videos thumbnails
Adds a link to channel names in the suggestion right-side panel, in the player endscreen, and in the player's "grid".
The color in the screenshot is set by the "Youtube - visited" userstyle.
By default, when not adding a userstyle, the link color of the new link in the recommendations changes on mouse over:
- from gray to black in light mode
- from gray to lighter gray in darkmode
In the suggestion panel, the userscript should handle multi-channels correctly. With 2 channels, each name is a link ; with more, the first name is linked and the "missing" channels are each added as [1] [2] ... When the full text pertaining to the channel(s) can't fit in a single line, it expands when the mouse is moved over it.
Then when visited you can color it with my userstyle (in the screenshot), or you can target the classname css selector ._chan_lnk
There are still possible cases where no link will be added. If there was a problem finding the correct channel id for that video.
List all Youtube fixes
