chore(v4.2.x): release 4.2.4

[github-actions]

🤖 I have created a release beep boop

4.2.4 (2022-11-09)

Bug Fixes

• Allow overriding special handling of 404s (#4635) (bf3e4e8), closes #4548
• cast: Reduce size of Cast update messages (#4644) (2ee9803)
• Content reload starttime with HLS on iOS (#4575) (f02e25a), closes #4244
• embed cc not shown when seeking back (#4643) (3743fe8), closes #4641
• Fix detection of ac4, dts, and dolby h265 (#4657) (9da2b47)
• focus on first element when back to the settings menu (#4653) (f507c89), closes #4652
• HLS: Fix detection of WebVTT subtitles in HLS by extension (#4663) (731bd96)
• HLS: Infer missing codecs from config (#4656) (507d96e)
• ui: Fix exception on screen rotation if fullscreen is not supported (#4669) (6c54db9)

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[github-actions]

🤖 Release is at https://github.com/shaka-project/shaka-player/releases/tag/v4.2.4 🌻