Update duckdb index files

arbml--tashkeela/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9c741d63038c41acc1d8c9bdc5f725ff84b96d1490827a2088715bd0c8588dae
-size 515649536
+oid sha256:0eef640e748bb8d49e35324fe5fb1ec3ae24d50fb89cc1717ca9c5badc5757bf
+size 516960256