Update duckdb index files

.gitattributes

@@ -57,3 +57,4 @@ sambanovasystems--xOA22/en/index.duckdb filter=lfs diff=lfs merge=lfs -text
 sambanovasystems--xOA22/es/index.duckdb filter=lfs diff=lfs merge=lfs -text
 sambanovasystems--xOA22/hi/index.duckdb filter=lfs diff=lfs merge=lfs -text
 sambanovasystems--xOA22/fr/index.duckdb filter=lfs diff=lfs merge=lfs -text
+sambanovasystems--xOA22/zh/index.duckdb filter=lfs diff=lfs merge=lfs -text

sambanovasystems--xOA22/zh/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ff0436eec5551d3c8ca7d2a96046897e4e5af2fdb8403e0e6ab77575358878d
+size 1060864