Update duckdb index files

.gitattributes

@@ -132,3 +132,4 @@ operating_system/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 operating_system/val/index.duckdb filter=lfs diff=lfs merge=lfs -text
 physician/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text
 physician/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+physician/val/index.duckdb filter=lfs diff=lfs merge=lfs -text

physician/val/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f318be993afb39f553250d60cf6d7da86e0d2e45adf5af40a1c73c5ebc0fc296
+size 1060864