Update duckdb index files

.gitattributes

@@ -104,3 +104,4 @@ default/machinery_mechanic/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/librarian/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/childcare_worker/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/laboratory_technician/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/social_assistant/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/social_assistant/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc7990d1c4ad05f8ec8e49e8cb4d86f43284301ab81f2c11b136e5fefe14efc2
+size 6565888