Instead of doing manual layout switching use the Nextjs nested layout
support. Also add some additional lazy loading of components. This is to
work on performance score re: #2167.
* merge testContent.sh into ocContent.sh
* detect ffmpeg
ffmpeg or ffmpeg.exe in path, current dir, or parent dir
* use ocTestStream in api test
* enable verbose logging for api tests
* log ffmpeg version
* change ffmpeg lookup order
* set path properly for using the local ffmpeg
* rm double space from transcoder error logs
* update tests for new video stream
do not test bitrate
* set test stream target to 127.0.0.1
* log ffmpeg path
* update ffmpeg to v4.4.1
* improve logs
* fix ffmpeg installer script
* fix api test runner
* fix logs
* install fonts
* cleanup
* use ocTestStream.sh for all automated tests
* cleanup ocTestStream.sh
* cleanup test/automated/hls/run.sh
* Fix misspell
* fix ffmpeg installer in automated test runners
* spell fix
* cleanup script
* rev quick api tests
* cleanup tmp paths properly in automated tests
* rm unused ffmpeg package
* cleanup
* Hide/show on notify and fediverse feature disable/enable
* Update browser tests to enable features for testing
* Hide/show features in mobile action menu
* Do not show fediauth option if fediverse features are not enabled.
* Force showing tabs when in Storybook
* hide footer on mobile to avoid double scrollbars
* fix double scrollbars on desktop by removing scroll behaviour from main section
* add scrollbar styles to body and html
* add vertical scrolling back to main section
* prevent header from collapsing and messing around with scrolling
* prevent body from scrolling for main layout
* move tablet breakpoint into breakpoint mixin
* preffify code
* remove js height calc for lower section on mobile and use css
* enable scrolling within a tab on mobile
* remove scrollbar from main section on mobile
* adjust header height on mobile
* add react use to web
* lock body scroll for main layout
* add shellcheck to ci
* test ci
* install bash for shellcheck
* set globstar for bash
* cleanup shell scripts
* do not ignore automated hls tests
* rm legacy build script
* update shell scripts
* cleanup ci
* Fix misspell
* cleanup ci
* fail on curl error in ci