Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+d0rj--audiocaps/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

d0rj--audiocaps/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:915b6ebf5621bcff0608ae9b804f08ae79a748e2a3df1a17455771cbff01df48
+size 1323008