ci-3692 inset vertical videos

[leannecornish-ft]

So that vertical videos can be inset to the left or right, this PR adds "inset-left" | "inset-right" to ClipSetLayoutWidth

ticket: https://financialtimes.atlassian.net/browse/CI-3692

[adgad]

happy to approve, am assuming someone in @Financial-Times/spark-team knows about the work needed there!

[todor-videv1]

The PR looks okay but there is a slight problem which it would introduce to one of the transformer libraries.

Take a look at

content-tree/libraries/from-bodyxml/go/helpers.go

Line 36 in 0c6b278

func toValidClipLayoutWidth(w string) layoutwidth {

func toValidClipLayoutWidth(w string) layoutwidth {
	switch w {
	case "in-line", "full-grid", "mid-grid":
		return layoutwidth(w)
	default:
		return "in-line"
	}
}

This has to be updated to feature the new values. Furthermore, we might need to add these two values here too, if there is the possibility to embed ClipSets in Articles with XML and use these values:
https://github.com/Financial-Times/body-validation-service/blob/f8afabf2a3bfe53c47622d4686770b78787bad50/src/main/resources/xsd/ft-types.xsd#L69

[leannecornish-ft]

This has to be updated to feature the new values. Furthermore, we might need to add these two values here too, if there is the possibility to embed ClipSets in Articles with XML and use these values: https://github.com/Financial-Times/body-validation-service/blob/f8afabf2a3bfe53c47622d4686770b78787bad50/src/main/resources/xsd/ft-types.xsd#L69

I think there may be a possibility of it being used with XML, depending on how quickly the work is done on your side.