Update duckdb index files

.gitattributes

@@ -107,3 +107,4 @@ default/welder/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/hairdresser/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/software_developer/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/office_clerk/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 sha256:8d38b204b405d727f693060a6ada2f5871d7fc3ed398951d714a49f4b1e995b2
+size 1060864