[Bug]: Disable horizontal scrollbar and make the UI fit to screen in portrait mode

### Guidelines

- [X] I have encountered this bug in the [latest release of FreeTube](https://github.com/FreeTubeApp/FreeTube/releases).
- [X] I have searched the [issue tracker](https://github.com/FreeTubeApp/FreeTube/issues) for a bug report that matches the one I want to file, without success.

### Describe the bug

On most videos the UI looks good, but when there is a large link or a large word without spaces (for example a bitcoin address) in the description, the UI of FreeTube will create horizontal scrollbars and it is not possible to watch the video anymore. See pictures
.

### Expected Behavior

The video player should always fit into the window.

### Issue Labels

visual bug

### FreeTube Version

v0.16.0 Beta

### Operating System Version

Arch Linux Arm

### Installation Method (If applicable)

Flathub

### Last Known Working FreeTube Version (If Any)

_No response_

### Primary API used

_No response_

### Additional Information

_No response_

### Nightly Build

- [ ] I have encountered this bug in the latest [nightly build](https://docs.freetubeapp.io/development/nightly-builds).