Apply lesson cover as poster for embedded kinescopeVideo nodes

graphify-out/cache/semantic/25ddf413995ba949205b7fa901abb438895d5a496da8aa48b3d723e394de3b4c.json

@@ -0,0 +1 @@
+{"nodes": [{"id": "lib_prisma_ts", "label": "Prisma Client Singleton", "file_type": "code", "source_file": "src/lib/prisma.ts"}, {"id": "prisma_client", "label": "Prisma Client", "file_type": "code", "source_file": "src/lib/prisma.ts"}, {"id": "prisma_prisma", "label": "Prisma Client", "file_type": "code", "source_file": "src/lib/prisma.ts"}], "edges": [], "hyperedges": []}