src/vs/platform/extensionManagement/common/extensionGalleryService.ts/getExtensions
function getExtensions(version: IRawGalleryExtensionVersion, property: string): string[] {
	const values = version.properties ? version.properties.filter(p => p.key === property) : [];
	const value = values.length > 0 && values[0].value;
	return value ? value.split(',').map(v => adoptToGalleryExtensionId(v)) : [];
}