Update duckdb index files

.gitattributes

@@ -196,3 +196,4 @@ default/radiologic_technician/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/receptionist/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/plane_mechanic/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/plane_mechanic/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70b856fd9e0a1dc96822dff08a99e21bd6ef3b30208e2460bfb17674ceaa1f93
+size 4993024