Update duckdb index files

.gitattributes

@@ -194,3 +194,4 @@ default/head_cook/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/payroll_clerk/index.duckdb filter=lfs diff=lfs merge=lfs -text
 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/laboratory_technician/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff5683e2ecab0d40276fdf9c1997e78da926c986890dd68ba2863291e6da8fbb
+size 5255168