Update duckdb index files

.gitattributes

@@ -32,3 +32,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+ioritree--so-vits-svc/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

ioritree--so-vits-svc/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0e6832bc571e9aee9271cc750cc39f309976dff946b95d0747918e84f36e18b
+size 1060864