Update duckdb index files

.gitattributes

@@ -124,3 +124,4 @@ default/tractor_operator/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/insurance_agent/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/taxi_driver/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/inventory_clerk/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/physical_therapist/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/physical_therapist/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4295c01e3dfeb2ad8d0c5eeed98247707f983686aa24e1f875e23ac9307c5e9c
+size 4468736