Update duckdb index files

.gitattributes

@@ -73,3 +73,4 @@ default/logistician/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/accountant/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/maid/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/nutritionist/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/tractor_operator/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/tractor_operator/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0543d07aa480ebace4b90d7704edf1e9c86bec2a71b1d68583cde39beddc0e85
+size 5255168