Add setting to toggle Enter fullscreen on rotate

[MarmadileManteater]

Add setting to toggle Enter fullscreen on rotate

Pull Request Type

• Bugfix
• Feature Implementation
• Documentation
• Other

Related issue

Closes #2806

Description

This PR adds a new setting called Enter fullscreen on display rotate. This setting defaults to false, and this should prevent the video from entering fullscreen when the window is dragged across multi-monitor setups with portrait and landscape displays because AFAIK there is no scenario where someone would have multiple monitors and want to have this setting on.

Screenshots

before:

after:

Testing

This can be tested on dual monitor setups with one portrait and one landscape display.

1. Play a video
2. Attempt to drag it from your portrait monitor to your landscape monitor
3. Make sure it doesn't enter full screen mode unexpectedly

It would also probably be worth testing that the setting works when enabled:

1. Enable Enter fullscreen on rotate under Player Settings
2. Attempt to drag it from your portrait monitor to your landscape monitor
3. Make sure it does enter fullscreen

Or, I guess if you are really trying to be thorough about it:

1. yarn dev:web
2. Access your local IP address at port 9080 from a browser on a phone or tablet connected to your network
3. Enable Enter fullscreen on rotate under Player Settings
4. Play a video
5. Tap the video to ensure videojs-mobile-ui is active and working
6. Attempt to rotate the display from portrait to landscape while the video is playing
7. Make sure that the video enters fullscreen

Desktop

• OS: Windows 10
• OS Version: Pro Version 21H2 Installed on ‎4/‎3/‎2022 OS build 19044.1889 Experience Windows Feature Experience Pack 120.2212.4180.0
• FreeTube version: 0.18.0