Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ 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
 hermanshid--doctor-id-qa/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+hermanshid--doctor-id-qa/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

hermanshid--doctor-id-qa/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c40f4542d9ba227e212f25b361714b3ad7267a4263ad822021476f8c65f5d4ef
+size 7090176