Add actions to start and stop video recording (for all streams simultaneously) #1567

Job	Run time
Test	57s
deploy-flatpak	6m 11s
deploy-blueos-extension	41s
deploy-page	30s
deploy-electron (macos-latest, macos, dmg)	5m 17s
deploy-electron (ubuntu-latest, linux, AppImage)	2m 56s
	16m 32s

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