Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 Shularp--350k_dataset_health_ar_en_th/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Shularp--350k_dataset_health_ar_en_th/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Shularp--350k_dataset_health_ar_en_th/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7900ba09f56f4df4e20a7f11892371b088561e9c7f3ab8912d4375f1cd240569
+size 79179776