fix: use Screen Orientation API where supported

[gjanblaszczyk]

The window "orientationchange" event is deprecated and
it should be only used when Screen Orientation API is not supported.

Description

The Text track display should use Screen Orientation "change" event and fallback to window "orientationchange" event if the Screen9 Orientation API is not supported.

Specific Changes proposed

• introduces Screen Orientation API for detecting orientation change in TextTrackDisplay class.

Requirements Checklist

• Feature implemented / Bug fixed
• If necessary, more likely in a feature request than a bug fix
  • Change has been verified in an actual browser (Chrome, Firefox, IE)
  • Unit Tests updated or fixed
  • Docs/guides updated
  • Example created (starter template on JSBin)
• Reviewed by Two Core Contributors

[codecov]

Codecov Report

Merging #8031 (d795528) into main (c414d62) will decrease coverage by 0.77%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #8031      +/-   ##
==========================================
- Coverage   82.67%   81.90%   -0.78%     
==========================================
  Files         110      110              
  Lines        7342     7344       +2     
  Branches     1772     1774       +2     
==========================================
- Hits         6070     6015      -55     
- Misses       1272     1329      +57     

Impacted Files	Coverage Δ
src/js/tracks/text-track-display.js	82.14% <100.00%> (+0.21%)	⬆️
src/js/control-bar/control-bar.js	83.33% <0.00%> (-16.67%)	⬇️
src/js/tech/html5.js	66.30% <0.00%> (-8.54%)	⬇️
src/js/utils/browser.js	55.76% <0.00%> (-5.77%)	⬇️
src/js/control-bar/picture-in-picture-toggle.js	79.31% <0.00%> (-3.45%)	⬇️
...rc/js/control-bar/progress-control/time-tooltip.js	82.05% <0.00%> (-2.57%)	⬇️
src/js/tech/tech.js	83.71% <0.00%> (-0.86%)	⬇️
src/js/player.js	89.76% <0.00%> (-0.40%)	⬇️

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[mister-ben]

The codecov complaints are nonsense, it's got out of sync.

[gjanblaszczyk]

Sometimes the codecov bot doesn't take my tests seriously. :)