Update scrcpy to 1.8
Changes:
- Add support for Android 12
- Add support for V4L2 (device screen capture as a webcam)
- Add an option to lock the initial video orientation
- Add an option to power off the device on close
- Bind 5th mouse button to expand notification panel
- Expand settings panel on double-expand notification panel
- Push to /sdcard/Download by default
- Center the window on resize-to-fit
- Increase possible display id range
- Log input events in verbose mode
- Fix touch events parameters
- Fix left click on Samsung Browser
- Remove option --render-expired-frames
- Various technical fixes