Update duckdb index files

.gitattributes

@@ -195,3 +195,4 @@ default/teaching_assistant/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/tutor/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/therapist/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/software_developer/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/wholesale_buyer/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/wholesale_buyer/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2fba13a3c962a2681c991e92927efe2944664260240fe9be36c4a6826604806f
+size 1060864