Update duckdb index files

.gitattributes

@@ -57,3 +57,4 @@ default/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 es_ejadministrativo/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 es_ejauxiliar/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 es_ejsubalterno/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+es_ejtecnico/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

es_ejtecnico/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f2db41614e36455ffedb1ea8a0cff50eda70b370da1d221ff820c322f01b4e2
+size 1323008