Tips feature: Total tips collected by video (studio, video view)

[Lezek123]

Is your feature request related to a problem? Please describe.

As per https://github.com/Joystream/atlas/issues/6291#issuecomment-2136721986:

• The creator does not need to see information about donations on the playback page, that is not practical - because you have to open so many videos, it makes more sense to show inside studio on the video page, then they can view tippers from there if they like.
• I think the viewers also should be able to see how much tips have been collected in the video.

Describe the solution you'd like

1. Add totalTipsAmount to Video entity in Orion (https://github.com/Joystream/orion/issues/354)
2. Display totalTipsAmount on video view page (for example: Tips collected: 5,000 JOY)
3. Display totalTipsAmount inside video tile in Studio -> My videos listing.