Update duckdb index files

.gitattributes

@@ -97,3 +97,4 @@ default/career_counselor/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/event_planner/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/electrical_engineer/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/salesperson/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/social_worker/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/social_worker/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dcdad07d8147d1233e64da6c3f72d90ade4bb99b72439f698948e7dbffc20656
+size 1060864