- Edited
JBMagination This is excellent. Thank you.
Your process allows the often-asked-about Vinegar extension for Safari to be loaded into Orion with a small caveat: only the 'Vinegar Extract' variant works (as only it has a manifest.json), and subtitles/captions are not functional at all seemingly due to a Javascript error being thrown in the console.
That is indeed a seperate issue, but perhaps this info will be useful for anyone searching for a way to use Vinegar in Orion as I had been, until Orion implements that feature natively (hopefully soon ).