Update duckdb index files

.gitattributes

@@ -82,3 +82,4 @@ default/partial-OriginalSongsLyricsWithFrenchTranslationTrain/index.duckdb filte
 default/partial-ProjectgutenbergFrTrain/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/partial-BnfGallicaTrain/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/BaloOpendataTest/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/DoleOpendataTest/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/DoleOpendataTest/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4886cb15ba69f2c477588ea3b119e6dd535cb5369b018682ba6389a9667a022a
+size 2371584