Search page: Play all videos in the playlist

**Is your feature request related to a usage problem (not a bug)? Please describe.**
At the moment if u search for a playlist and u click on the playlist u will go to the playlist page. It would enhance user experience to also have an option to play all videos without going to the playlist page first. So there will be two options.

Option one: play all videos in playlist
Option two: view full playlist (This is already implemented)

**Describe the solution you'd like to see implemented**
I'm not sure it can be implemented this way, but hover over the playlist thumbnail to play all videos. See screen.
If u can implement it like this u should create a button that says view full playlist (atm this is implemented when u click on the thumbnail).

**Describe alternatives you've considered**
None.

**Screenshot**

**Additional context**
None.