As a user, I want to be able to see all of the videos that have been downloaded from a channel/playlist.

[XiovV]

Acceptance criteria:

• [x] In the Channels page, the user should be able to click on the channel's avatar or name to open that channel's page
• [ ] In the Playlists page, the user should be able to click on the playlist's thumbnail or name to open that playlist's page
• [x] The channel's page should display the channel's card at the top
• [x] The channel's video cards should be listed out (without displaying the avatar)
• [ ] The playlist's page should display the playlist's name at the top
• [ ] The playlist's video cards should be listed out (with the uploader's avatar)