Add SpaceVista scannet_frames asset index

.gitattributes

@@ -61,3 +61,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 manifests/spacevista/media_inventory.jsonl filter=lfs diff=lfs merge=lfs -text
 manifests/spacevista/assets-wildrgbd_frames.jsonl filter=lfs diff=lfs merge=lfs -text
 manifests/spacevista/assets-uco3d_frames.jsonl filter=lfs diff=lfs merge=lfs -text
+manifests/spacevista/assets-scannet_frames.jsonl filter=lfs diff=lfs merge=lfs -text

manifests/spacevista/assets-scannet_frames.jsonl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6f805fc61b7e8300cdf448c355b7e3e9ef1fb3722035f401512bb6b1b5ac915a
+size 59928549