Update duckdb index files

.gitattributes

@@ -123,3 +123,4 @@ default/salesperson/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/social_worker/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/financial_advisor/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/file_clerk/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/it_specialist/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/it_specialist/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:739d7e4ecf62edbf4dc1d3b972031c9644d7018c249597f9dd4fa65ed182379a
+size 6828032