Supporting JSON in scenes file. Added Dogfart link finding utility.

src/deep.js

@@ -158,8 +158,8 @@ async function scrapeRelease(baseRelease, entitiesBySlug, type = 'scene') {
 		// filter out keys with null values to ensure original base value is used instead
 		const curatedScrapedRelease = Object.entries(scrapedRelease).reduce((acc, [key, value]) => ({
 			...acc,
-			...(value !== null && value !== undefined && {
-				[key]: value,
+			...(value !== null && value !== undefined && !(Array.isArray(value) && value.filter(Boolean).length === 0) && {
+				[key]: Array.isArray(value) ? value.filter(Boolean) : value,
 			}),
 		}), {});